Articles in Agriculture
Cattails have been described as the grocery store of the wild because every part of the plant is edible. During the growing season, three of these parts — shoots, flowers and pollen — provide easily accessed and versatile food for foragers.
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Better yet, these parts of the cattail offer analogs to familiar flavors such as cucumber and corn, which means that even those dubious of wild food might enjoy them. Euell Gibbons treasured cattails, “For the number of different kinds of food it produces there is no plant, wild or domesticated, which tops the common cattail.”
Sometimes growing 9 feet tall and best recognized in late summer by their brown cigar-shaped flowers, both broadleaf (Typha latifolia) and narrow-leaf cattail (T. angustifolia) are edible, and can be used interchangeably. Though widely available, care must be taken to harvest cattail from a clean location because the plant grows in marshy areas, which can be contaminated.
Whether you live in the city or the country, use caution when choosing a place to pick cattails, particularly cattail shoots. Consider what the water looks and smells like where you are harvesting, as well as what may be upstream. In the city, drainage from streets and golf courses can make water unsafe for collecting food. Rural locations can look pristine, but beware of agricultural runoff.
Finding the right place to forage
Perhaps the best known edible part of cattail, the tender core of the growing leaves, is commonly referred to as the shoot. Cattail shoots are best before the plant begins to flower. To harvest cattail shoots, peel back the outer two or three leaves, firmly grasp the remaining leaves with both hands, and give the plant a tug. You will have in your hands something that looks like an enormous leek.
Peel back more leaves until the lower end is a creamy pale white. Cut off all of the dark green leaves so that you are left with a heart of cattail. If you feel certain you have harvested your cattail shoots from a clean location, do a taste test.
Some people feel a scratchy sensation at the back of the throat when eating raw cattails. If so, skip eating them raw. If you don’t feel the itchy sensation, delight in the crunchy and satisfyingly cucumber taste of cattail shoots. They can be used in all the dishes for which you’d traditionally use cucumber, from salad to tzatziki to refreshing yogurt soup.
Making the most of cattail shoots
Cattail shoots are also fantastic when cooked. They can simply be chopped and added to stir-fries and side dishes. They are especially good when blanched, dressed in oil, garlic, salt and pepper, and lightly grilled.
When cattail flowers emerge, they are well disguised by sheaths of leaves, much like slender ears of corn. Cattail flowers are made up of two parts. The upper portion is male and will go on to produce pollen. The lower portion is female and is what remains and turns into the recognizable brown sausage-shaped punk later in the year.
In narrow-leaf cattail, the male and female portion are separated by a small bit of spike, whereas the broad-leaf cattail, the two bits are connected. The upper, male, portion of the cattail flower is what is traditionally harvested, as it provides a greater amount of edible material than the female bit.
Cattail flowers — just like corn on the cob
Look to collect cattail flowers as they begin to emerge from their sheath, and simply cut the upper portion off with a pair of scissors or a knife.
To enjoy cattail flowers, steam them whole for 10 minutes. If you have children around, they may enjoy eating the cooked cattail flowers with a bit of butter and salt, like miniature corn-on-the-cob, though care must be taken not to ingest the inedible toothpick-like core of cattail flowers.
Cattail flowers may also be stripped off their inner core using an upside down fork. Using this method, it is quite simple to prepare a large amount of flowers in a short period of time.
Cattail flowers have a surprisingly sweet and mellow flavor, not unlike corn. They may be prepared simply, with nothing more than garlic butter and salt. Cattail flowers also work well in egg dishes and soups.
The special treat of cattail pollen
Perhaps the most delightful part of the cattail to eat is its bright yellow pollen.
Look for cattail flowers that are loaded with yellow pollen, like a mop heavy with dust, and collect it by shaking the top portion of the cattail flower into a milk jug or half-gallon Mason jar, either in the field or snipped off and done at home.
Cattail pollen can be substituted into 1/3 of the flour in most recipes for baked goods, from pancakes to muffins and breads. Cattail pollen can also be used to add a sunny color and subtle milky corn flavor to rice dishes.
Main photo: Cattails. Credit: Copyright 2015 Ellen Zachos
Just like family members, Kelly Beef cattle are raised with care and love. At the Arrow T Ranch in the Williamson Valley outside Prescott, Arizona, Tom Kelly and his wife, Tammy, bring together their relatives to work and gain expertise in treating animals, and human beings, right.
Tom Kelly was born in northwestern Arizona, where ranches are measured in not acres but square miles. He always wanted to be a rancher. But he realized that the landowners were often “attorneys from Phoenix or Wickenburg” — in other words, well-to-do gentlemen farmers. So Tom became a lawyer in order to finance his dream of becoming a rancher — and succeeded. Now he produces 100% grass-fed beef in the old-fashioned way while making sure that skills and experience needed to raise cows is passed on to another generation.
Home on the (free) range
The cattle are raised on two different spreads. Their first year is spent on the Kellys’ La Cienega Ranch, 130 square miles of mountainous open range in the Mojave desert. The calves thrive in this uncontaminated habitat, grazing on 27 types of forage. When the animals weigh 450 pounds, they are moved to the lush subirrigated grassland of the Arrow T Ranch. For the past 70 years, the native grasses in these verdant meadows have been nurtured and the invasive grasses culled without pesticides or herbicides.
Herding day on the ranch
Late last summer, I joined Tom for a roundup — which might more accurately be called a “push-up” — to the sorting pens. For these events, Tammy’s brother, Kasey Looper, brings his wife, Tyler, and children Cole, 12, Rio, 10, and Sage, 8, to work alongside family friend Mark Mingus and fiancée Savannah Lindau. There are no clouds of dust, no thundering hooves. What appears to be a quiet Sunday ride with his young nieces and nephews is in fact a carefully choreographed dance, as their horses “push” the young cows in the right direction from a distance of up to several hundred yards; the movement is gentle rather than aggressive, because stressed cows are hard to handle and even tougher to eat.
When the cattle reach the sorting pens, Tom allows time for a family lesson. The children learn about the sorting process, which Tom describes as “a conversation and comparison of opinions” about the quality and potential of each calf. Some are returned to La Cienega as breeding stock and others enter the commercial beef pipeline — but the best calves are selected to remain on the grass, fattening up naturally for up to 18 months until they are ready to be sold. Cole is already acquiring the skills that must become second nature to every cowboy, such as “heading and heeling” the calf. As dad Kasey throws one lasso over the animal’s head, Cole quickly lassoes its two back legs, or heels, on his first throw, displaying the accuracy that is needed to do the job gently and safely for both the riders and the calf, which can now be branded.
Looking back, moving forward
As small-scale producers, Tammy and Tom are developing a following for Kelly Beef one client at a time. In her Prescott store, The Rancher’s Wife, Tammy explains the more-unusual cuts of meat, providing instruction and recipes to help customers make the most of the nutrient-rich, almost purple meat. Don’t assume that health-conscious urban foodies are their best customers: Locals who still have roots in the agricultural community buy half or a quarter of a calf, sometimes on the hoof. They value knowing every player in the supply chain and are comfortable cooking every cut of meat.
But the Kellys are not trying to return to a lost agrarian paradise; they are looking to the future. They believe the demand for grass-fed beef is growing and that “knowledge-rich farming,” to use a term coined by rancher-author Allan Nation, will lead a younger generation to good breeding and good grazing management. That much was clear from my visit to Arrow T, as I obeyed his instructions about photographing the roundup from my car discreetly: no raised voices, no sudden movements that might spook the herd. Next time, though, I want to be riding beside him through the thigh-high red-wheat grass, watching the cows stroll back to pasture.
Main photo: On the Arrow T Ranch near Prescott, Arizona, the eponymous family behind Kelly Beef raises 100% grass-fed cattle. Credit: Copyright 2015 Seth Joel
Malt is a fairly mysterious ingredient, but craft beer is about to change that.
Like milling helps turn wheat into bread, malting helps turn barley and other grains into beer. Malting is the process of germinating (sprouting) and then kilning grains, which allows access to the starches and enzymes necessary for fermentation.
The importance of malt
Malt’s job is not strictly functional, though. Different types of malt contribute flavors and other elements to the final product. Malt is to beer what stock is to soup, as brewer John Mallett writes in his book, “Malt: A Practical Guide from Field to Brewhouse.”
“As craft beer has exploded in popularity, hops have often been seen as the sexy ingredient in beer,” he says. Mallett is the director of Bell’s Brewery in Michigan. “On first glance, malt seems kind of dull, but it actually contributes the key attributes that largely define beer, including color, flavor, foam, body and, eventually through fermentation, alcohol.”
Craft malthouses opening
At one time, malting was a domestic chore, same as baking bread. Prohibition and changes in farming helped consolidate the industry and put the production largely out of sight. Now, in response to curiosity about this ingredient, craft malthouses are opening across the nation. New York State has more than its fair share.
This is because New York created a friendly environment for micro and nano brewing with the Farm Brewery Law. This licensing, which went into effect at the beginning of 2013, requires that breweries use a percentage of state-grown products. A revival of hops production was already underway, and the law nudged along the boom in malt. Nine malthouses are in operation across the state, and more are in the works.
Brewing at the local level
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“It’s been exciting learning a whole new skill, one that’s been pretty much forgotten,” says Bob Johnson, who runs Niagara Malt. A professor of plant ecology and biochemistry at Medaille, a small liberal arts college in Buffalo, Johnson also grows hops, and farms and malts barley. “Malting is relegated to big commodity houses, and it’s nice bringing this whole process … to the local level.”
Buffalo had several malthouses, he notes, and three of its mayors were maltsters. Johnson says regional products lend distinctive flavors to beer.
“Plants really have an intimate contact with the soil,” Johnson says. “I’m at the base of the escarpment and all my soils are very limey; sitting at the base of a limestone cliff — my soils are very sweet as they say. That gives a flavor. The microorganisms in soil strongly influence the health and metabolism of plants.”
His adventures in making ingredients began with a taste for fuller flavored beers. “I realized the chemicals I was enjoying so much were from hops,” he says. Intrigued, he started to look into hop farming. Three years ago he planted 1,200 plants but lost half of them to drought. Hearing rumblings of the Farm Brewery Law, he realized there was going to be a programmed demand for hops and malt. This gave him the courage to replant and buy some equipment. His hop yard covers 1 1/2 acres and has 1,400 plants.
Johnson malts in the original malting system designed by pioneering Western Massachusetts maltsters Valley Malt. This system malts 1 ton of grain at a time, carrying out all the procedures, from steeping through germination (sprouting) and kilning in a single tank.
As he explores malting, Johnson also benefits by being a member of The Craft Maltsters Guild, which was formed last year to help shape the burgeoning industry by setting standards for production, performance and sourcing, and building a network for sharing information.
Given the rise of the craft beer market, the potential for growth in small-scale malting is tremendous, and New York has created an economic architecture to help develop that potential.
Private/public partnerships are helping to build momentum. Cornell University is researching what varieties of malting barleys are suited to the climate. Greenmarket Regional Grains Project is pairing farmers, maltsters and brewers for collaborations and otherwise working to raise awareness of the local agricultural products. Entrepreneurs are seizing the opportunities in beer. New York has 210 craft breweries, and 78 of those are farm breweries.
“Farm brewers have to use 20 percent New York ingredients,” says Paul Leone, director of the New York State Brewers Association. (The rate will change as the region’s capacity to produce local products increases.) “The market is there automatically for that group, but beyond the license every brewery in the state would use local ingredients.”
A steep learning curve
For now, use is limited by quality and price. Farming malting barley in a region that hasn’t done so for almost a century is a steep learning curve. Commodity malts cost significantly less than craft malts, and beer is thirsty for grains. Even if there were no difference in price, New York could not supply all its breweries. The largest of the new craft-malting facilities in the state only produce three tons a week. A ton of malt can only make about 13 to 15 barrels of beer, or about 26 to 30 kegs.
“What’s unique about New York State and craft beer is that at one point we owned the hop industry. It’s a natural progression to own it again, or a share of it,” Leone says. “Beer does have a certain terroir. The barley that’s grown here and the way that its malted here is going to be a little different than when it’s from out West, same as the hops. Brewers have an ability to engineer their own flavor profile that’s uniquely New York.”
Main photo: A farmer holds a handful of germinating barley. Credit: Copyright John Mallett
Let’s say you bought some Cabernet Sauvignon vines from a local nursery to plant a vineyard. You decided on Cabernet because you determined that this particular grape variety would be best for your location because of its soil type, sun exposure and climate. But then a worrisome thought enters your head: What if the vines aren’t Cabernet Sauvignon after all, but some other less-suited variety? What if the nursery somehow got them mixed up with Sauvignon Blanc vines? That would be a mighty costly mistake.
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You could pray, sweat and grind your teeth until the first grape clusters appear, and then wait some more until they change color and mature enough for you to figure out the vines’ true identity. Or, you could call an ampelographer.
Ampelography is a type of grapevine botany that uses the physical traits of grape leaves to identify varieties. Grape leaves vary quite a bit between varieties, so a skilled ampelographer can easily distinguish Cabernet Sauvignon from Cabernet Franc.
In the world of ampelography, it would be hard to find a more renowned practitioner than Virginia-based vineyard consultant Lucie Morton, who travels around the country lending her expertise to grape growers and vintners.
Among Morton’s clients is one of California’s best Sauvignon Blanc producers, St. Supéry Estate Vineyards & Winery, which flew her out to the Napa Valley earlier this month to teach an ampelography class. I was lucky enough to participate in the workshop, and learn some tips from a master.
Before taking us into the vineyard, Morton explained the background and basics of vine identification. Lesson number one: “Looking at clusters is cheating.”
In the early days of the California wine industry, American vintners often brought back vine cuttings from Europe to plant in their vineyards. Sometimes, the varieties were not identified correctly, or were known in their native country by a different name than the one used by the rest of the world.
In the 1970s Morton began to discover that some vines planted in American vineyards were misidentified. For example, she said, in the Finger Lakes region of New York people used to say that the Chardonnay grown there tasted “Germanic,” due to the area’s cold climate. The real reason was because their “Chardonnay” was actually Riesling.
Up until the early 80s, nearly all of the “Pinot Blanc” planted in California was not Pinot Blanc but a French variety called Melon de Bourgogne. An ampelographer — Morton’s teacher, Pierre Galet — set the record straight. “It does not make you popular, pointing out other people’s mistakes,” Morton told the class.
Even so, her skills are in demand, even in the modern world of high-tech viticulture. Although DNA testing can identify varieties, Morton pointed out, it can’t distinguish between clones. Ampelography can. “There’s still practical value in this skill,” she said.
Anatomy of a grape leaf
According to Morton, the main characteristics that distinguish grape leaves include:
Lobes: If you imagine the leaf as a hand, the lobes would be the individual fingers that extend outward. Some leaves have prominent lobes, other leaves are shield-shaped and have none.
Petiolar sinus: This is the empty space surrounding the stem of the leaf. Some sinuses are wide open, others are very narrow.
Teeth: These are the serrations on the outside edge of the leaf. Some are jagged and sharp, others are rounded.
It’s also important to look at the color and texture of the leaves.
In the vineyard
Providing each of us with a list of defining characteristics for several different grape varieties, Morton sent us out into St. Supery’s Dollarhide vineyard and challenged us to bring her back a leaf from each variety. If we got it wrong, we went back to try again.
Identifying the vines was more difficult than I expected. In a given vineyard row, not all of the leaves are identical, even among the same variety. Just when I would think I had a match, I’d notice that one of the distinguishing elements wasn’t quite right: The teeth were rounded instead of triangular or the surface was smooth instead of leathery. Each time I was sent back for another leaf, I came to respect Morton’s skill a little more.
Following are the characteristics of five of California’s most popular grape varieties:
Morton calls this leaf the “monkey face” or the “mask,” because when held with its tip facing up, it looks like it has eye and mouth holes. It has five lobes, rounded teeth and an open (or naked) petiolar sinus.
This is a shield-shaped leaf, with shallow, sawblade-like teeth and an open petiolar sinus. The vine’s young shoots will have red nodes that are distinctive to Chardonnay.
This leaf is longer than it is wide, with five prominent lobes, an open petiolar sinus and deep triangular teeth. It’s yellowish in color, with a waffled, leathery texture.
This five-lobed leaf is green in color, with a wavy texture. It has a narrow, almost-closed petiolar sinus, a round shape and rounded teeth. The lobes have three prominent troughs that resemble spouts from a fountain.
This leaf is a heart-shaped shield, with a relatively narrow petiolar sinus and shallow pointy teeth. It has a puffy, quilted look and a thick, leathery texture.
Main photo: In a sea of vines, ampelography can help growers tell which grape varieties are which. Credit: Tina Caputo
Start a sheep farm to lower your taxable income? That’s what Deborah Sowerby did when she launched Olive Ewe Ranch in 2005 in Bradley, California, 20 miles northeast of Paso Robles, the noted wine region on the Central Coast.
The idea started when Sowerby’s husband, Paul, the national sales manager at Adelaida Cellars winery in the mountainous Adelaida District of Paso Robles, brought home a book about it one day and suggested she try it.
For the stay-at-home mom, it sounded like a good opportunity, and the book provided the guidance she needed to get started. Because Sowerby enjoys lamb, she opted to raise a good meat breed, starting with four ewes that grew to a flock of 100. Her sheep of choice is the medium-sized hair breed called Dorpers, which are easy to train and flock well. “As a meat breed, they are mild and buttery in flavor. They don’t have strong flavor like the wool breed,” she said.
Sheep grazing benefits local wineries
In the past four years, the meat business has morphed into a Sheep in the Vineyard program, in which sheep help control weeds in vineyards and reduce the carbon footprint by cutting back on fuel emissions, Sowerby said.
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She got the idea to start the program after she was approached by vintners looking for a holistic way to farm. With Sheep in the Vineyard, grazing sheep clear weeds and other invasive ground cover that can deplete soil’s nutrients. The grazing helps restore soil vitality and even nourishes the vines.
Sowerby’s sheep have found homes in some top-notch wineries in Paso Robles, among them Adelaida Cellars, Tablas Creek, Booker Vineyards, Ambyth, Dover Canyon and Villa Creek.
“A 100-pound sheep deposits 4 pounds of fertilizer daily,” she said of another benefit to Sheep in the Vineyard. “Over a five-month period, 20 sheep deposited 12,000 pounds in the 7-acre Bobcat Crossing Vineyard.”
Bobcat Crossing is part of the Adelaida Cellars’ 168-acre ranch that is home to 24 sheep, a couple of alpacas and a guardian llama named “Lliam.”
Sheep in the Vineyard was initiated at Adelaida Cellars. “There was so much mustard and vineyards adding to the biodiversity,” she noted. In addition to the benefits to the health of the vineyards, the sheep are also a draw for the winery’s visitors.
Initially, Sowerby’s sheep were brought in from her ranch after the grape harvest, grazing in the vineyards from October to March. Soon, though, she decided to leave the flock year-round so they could graze in the walnut orchards and mustard fields between March and October.
“For two years now, this is home to 24 Dorpers,” she said of the Adelaida Cellars ranch. Of this herd, six are owned by Adelaida Cellars, while the rest belong to Sowerby.
Ill effects of California drought
The drought in California affects the sheep and Sowerby’s plans for the future. Each year, Olive Ewe Ranch attempts to grow a field of forage mix (oats, wheat and barley) with the hope that sufficient rain will fall so they can cut and bale it for supplement feed, along with purchased alfalfa, which is a good source of protein for the flock.
“The reality is with several years of drought, growing a crop based on the whims of Mother Nature to grant us sufficient moisture is like rolling the dice,” Sowerby said.
Sowerby’s work in agriculture work belies her fashion background. Previously, her only relationship with wool was with fabrics and textiles. As a design and merchandising specialist, the former Orange County resident’s travels took her around the world on Princess Cruises and working for Giorgio Armani boutiques. Her lifestyle changed when she moved with Paul to the Central Coast 20 years ago. They purchased their 40-acre property nine years ago.
Olive Ewe Ranch has expanded to the point that she has now partnered with Mary Rees, another sheep producer, to create a comprehensive program that not only supplies sheep but also training and assistance specific to the wineries. While some wineries rent their herds, others raise their own flocks.
Breed recommendations for sheep farming
When clients look for recommendations for a particular breed — more sheep breeds are available than any other type of livestock — Sowerby suggests Dorpers. “It’s possible to triple the flock’s size in one year (with Dorpers) since they have the ability to lamb year-round,” she said.
In addition, they shed and don’t require shearing, which can be expensive. Sowerby also advises picking a sheep species based on the desired taste. The species fall into two categories — hair breeds and wool breeds. The wool breeds have a more lanolin flavor that becomes more pronounced as the animals age, while hair breeds maintain their softer, buttery flavor.
Olive Ewe Ranch Lamb Sliders With Aioli
Prep time: 45 minutes
Cook time: 40 minutes
Total time: 1 hour, 25 minutes
Yield: 8 servings
For the lamb burgers:
1 pound ground lamb
1 teaspoon ground cumin
1 teaspoon ground coriander
Salt and pepper to taste
For the carmelized onions:
2 tablespoons butter
2 medium onions, finely sliced
2 tablespoons thyme
3 cloves of garlic, minced
2 shallots, minced
1/2 cup chicken stock
1/2 cup Adelaida Cellars Syrah (or a full-bodied red wine)
For the aioli:
6 cloves of garlic, finely minced
1/4 teaspoon salt
2 egg yolks, at room temperature
1 tablespoon mayonnaise (optional)
1 cup olive oil
For assembling the sliders:
8 slider buns, gently seared on the grill
2 cups arugula
8 slices Gruyere cheese
For the burgers:
1. Combine all ingredients in a bowl. Form into eight small patties.
2. Brush lightly with olive oil and grill until desired doneness.
For the carmelized onions:
1. Heat butter in a sauté pan over medium heat. Add the onions and thyme. Let the onions brown, turning occasionally, 15 minutes. Add garlic and shallots, continue cooking, turning occasionally, for another 3 minutes.
2. Add the stock and cook until the mixture is reduced to a brown color but not scorched. Then add red wine and continue to reduce until the onions turn light brown and caramelize, about 10 to 15 minutes.
3. Set aside and warm before serving.
For the aioli:
1. Put garlic and salt in a mortar and mash with a pestle to form a paste.
2. Place in a bowl and add egg yolks. Whisk gently.
3. If using, add the mayonnaise to the bowl and mix. (For foolproof aioli, this helps the binding process.)
4. Slowly start adding olive oil a few teaspoons at a time while whisking, until all the oil is added. The end result will be a mayonnaise-like consistency. Aioli can be refrigerated for up to five days.
For assembling the sliders:
1. Apply a thin layer of aioli to both sides of the warmed buns.
2. Place a lamb patty on the bottom portion of the bun, followed by a slice of Gruyere, a heaping teaspoon of hot caramelized onions and then a few leaves of arugula. Cover with the top portion of the bun.
Recommended wine pairings
Adelaida Cellars’ Anna’s Vineyard Syrah or select among other Paso Robles Syrahs, including Ecluse, Anglim, Tablas Creek or one of the full-bodied Paso Robles blends from Linne Calodo.
Main photo: Sheep grazing in Adelaida Cellars’ Bobcat Crossing vineyard. Credit: Copyright 2015 Courtesy of Deborah Sowerby
Spring, on farms throughout the U.S., is marked by beginning of a new grass season. And when it arrives, cattle stop feeding on winter hay and go back to pasture. For farmers, “pasture” is a specific term that means paddocks of diverse grasses and plants — what celebrity farmer Joel Salatin refers to as a “salad bar” — the basis for every grazing animal’s natural diet.
Suddenly, this farm-based term is showing up in grocery stores on cartons of milk, on blocks of butter and cheese. “Pasture” and “pasture-raised” are becoming part of our food lingo. The question is, what does “pasture” really mean to us as consumers and eaters?
Here are five basic facts to remember when you’re choosing between conventional dairy products and these new offerings.
1. Pasture-raised is not the same as 100% grass-fed
Like many food labels, the term “pasture” can be more confusing than clarifying since it has no legal definition and is unregulated. Generally, it infers that the cattle are granted some access to pasture though they may still be confined and fed grains. It also does not guarantee that the feed was antibiotic- and hormone-free (only the USDA Organic label, which is strictly defined and regulated, does that). By contrast, certified 100% grass-fed milk, butter and cheeses come from cows that grazed exclusively at nature’s salad bar. (Animal Welfare Approved has published the most extensive and understandable guide, a free download called Food Labels Exposed: A Definitive Guide to Common Food Labels Terms and Claims.)
2. It’s all about fats, the good kind
You wouldn’t think that grasses contain fats, but they do: essential fatty acids that get synthesized into the fats, including butterfats, of cattle that eat them. The more grasses dairy cattle consume in relation to grain, the higher the level of omega-3s — the good fat founds in flaxseed and fish. Products from 100% grass-fed animals has what nutritionists consider the ideal ratio of omega-3 and omega-6. CLA, or conjugated linoleic acid, is another fat desirable for its potential cancer-preventing, heart disease-reducing and supportive immune system properties. While health experts haven’t agreed on a daily intake for CLA, they all concur that we can all use more of it. And the only place to get it is from animal products from pastured animals that eat mostly grass.
3. Plus, antioxidants and vitamins
When cows spend more time on pasture, they consume more of the nutrients in grasses. Loads more of vitamins A and E as well as beta carotene are present in the pastured milk, butter and cheese, all believed to protect against cancer-causing free radicals and to boost immunity.
4. You can see the color and taste the difference
Those extra carotenes show up in the butterfat from pasture-raised animals. Do a test for yourself and compare pastured butter from a national producer such as Organic Valley to conventional butter. You’ll immediately notice how the pastured butter is sun gold yellow instead of pale. Spread each on a piece of toast and notice how the softer, unsaturated butterfat in the pastured butter spreads more smoothly while the butter from cows without access to pasture tends to crumble. Finally, taste each one (try it blind) to experience the depth and nuances of flavor you might have been missing.
5. It costs more. Here’s why.
Each year, the grass season only lasts so long. So production of pastured milk and butter is limited. Dairy products from animals that are 100% grass-fed — or raised on nothing but pasture — are more costly because the cows yield less milk than those raised in confinement dairies.
Main photo: Pasture-raised isn’t the same as grass-fed when it comes to dairy cows. Credit: Copyright 2015 Lynne Curry
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» 5 habits for a farm-to-table lifestyle
When I told my partner that I was writing a book about pork, she asked: “Does this mean I’m going to have to give up bacon?”
I spent two years trying to answer that question. I visited a pig farmer who raised 150,000 animals annually in warehouse-like confinement barns, and a Mennonite who raised a few dozen on open pasture. I spent an afternoon in a slaughterhouse that killed and processed 20,000 hogs a day, and spent a day at a boutique abattoir that handled 30, and I spoke to dozens of people in 12 states whose lives had been affected by Big Pig.
“Pig Tales: An Omnivore’s Quest for Sustainable Meat”
By Barry Estabrook, W.W. Norton, 2015, 320 pages
» Enter here for a chance to win a free copy
» Click here to buy the book
My partner and I still eat bacon, but not if it comes from a factory farm. Here’s why:
I knew that pigs were smart, but I had no idea how smart — much more intelligent than man’s best friends. Researchers at Cambridge University have shown that pigs are as clever as 3-year-old humans. Experimental pigs can be taught to play computer games. Hogs can adjust thermostats to keep their pens at comfy temperatures. Pigs have a well-developed sense of self, a trait once thought to be limited to humans and great apes. On factory farms, these intelligent creatures are kept in barren stalls with hard, slatted floors with nothing to stimulate their minds. I will never forget the chilling sight of 1,500 sows in a low, dark barn in crates that were so small that they could not turn around.
I stood on a bridge over the Middle Raccoon River in central Iowa and watched vast floes of brownish foam drift on the current. They were the result of liquid hog manure that had been washed by rains into the river. The Raccoon is a source of drinking water for a half million citizens of Des Moines, who have to pay $1 million a year just to remove agricultural pollutants from their water. The same water flows into the Mississippi, contributing to a Connecticut-sized oxygen-depleted dead zone in the Gulf of Mexico, where no fish can survive.
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In North Carolina, the once-pristine Neuse River, now polluted from hog farms, experiences regular die-offs with billions of fish turning belly up in putrid masses. American Rivers, an environmental group, lists the Neuse as one of the 10 most endangered rivers in the United States.
Hog farms also pollute the air. I sat with Elsie Herring in her small frame home in eastern North Carolina as she described not being able to mow the lawn, hang laundry or even sit outside on a summer’s evening because of the stench that (literally) rains down from a neighboring pig operation. And this is no quaintly rural whiff of manure. Sophisticated air monitoring equipment set up by Steve Wing of the University of North Carolina revealed that Herring and her neighbors were inhaling poisonous hydrogen sulfide. They experience difficulty breathing and have developed high blood pressure.
For 13 years, Ortencia Rios worked at a pork-packing plant. She was an exemplary employee. But after her hands gave out, her shoulder rotator cuff tore, and she developed carpel tunnel syndrome — all because of the job — the company told her there was no work for her, according to Rios. During the past 30 years, the wages of slaughterhouse workers have gone into free fall, dropping by 40 percent. The rate of injury has soared. Human Rights Watch declared that the United States is “failing to meet its obligations under international human rights standards to protect the human rights of meat and poultry workers.”
In 2004, Everly Macario’s 18-month-old son died a painful death after being infected by bacteria that were resistant to every antibiotic doctors administered. There’s a good chance that the germs that killed the toddler evolved on a pig farm. Four out of five hogs raised in the United States are fed constant low levels of antibiotics — to prevent, not cure infections — a perfect recipe for bacteria to develop resistance.
When Jim Schrier, who worked as a USDA inspector at a 10,000-animal-a-day pork slaughterhouse in Iowa, began to report unsanitary conditions such as carcasses with hair and feces on them or with cancerous tumors and pus-filled abscesses, Schrier said he was promptly “reassigned” to a slaughterhouse two hours away from his home — an impossible commute. The USDA’s own inspector general reported that there is a reduced assurance that government inspectors effectively identify “pork that should not enter the food supply.”
One bite of a chop from a pastured, heritage pig is enough to convince. Like January tomatoes, most supermarket pork looks like the real thing but possesses none of its gastronomic qualities. Good pork costs more than factory stuff, but enjoying great meat while not supporting an industry guilty of more than its share of travesties is well worth the price. But be warned: Once you try real pork, you probably won’t go back to the other white meat.
Main photo: Researchers at Cambridge University have shown that pigs are as clever as 3-year-old toddlers, and they have a well-developed sense of self, a trait once thought to be limited to humans and great apes. Credit: iStock
California’s Napa Valley is home to some of America’s best wineries. The valley is also well-known as an incubator of female winemakers. Shawna Miller is one of a group of talented women who have pursued a wine-making career in the valley.
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Growing up in a small Virginia town along the Appalachian Trail, Miller spent a lot of time outdoors, hiking and helping her grandmother tend the large garden that fed the family. In the summer they ate what they grew and canned the rest. During the wet, cold winters they happily supplemented their meals with the food they put up in the pantry, including jars of huckleberry and blackberry jam, tomatoes and green beans.
She never thought about grapes or wine.
Studying forestry at Virginia Polytechnic Institute and State University in Blacksburg, she graduated with a degree in forestry, which was a natural fit for a woman who had grown up trekking the Appalachian Trail. That’s also where she met and married Zak, who shared her love of biology. To see the world and build their resumes, they picked up jobs wherever they could. After a stint with the U.S. Geological Survey in Florida, a friend invited them to work a harvest in New Zealand. That work-vacation changed their lives.
Learning wine making around the world
Near Margaret River in Western Australia, they worked at the Cape Mentelle Winery where she learned that each grape had a different temperament. Each had to be picked at exactly the right moment. Pick too soon or wait too long and the grapes would yield inferior wine.
She and Zak were hooked. They pursued harvests in California, New Zealand, Australia and Chile. They experienced firsthand how soil and climate — terroir — created different wines. The Indian Ocean breezes that swept across the grapes at the Cape Mentelle Winery yielded wines very different from the ones she came to love in hot, dry Napa.
Taking classes at the University of California, Davis Extension, Miller wanted to learn the science behind raising grapes and making wine. But there wasn’t time to get a degree in enology.
Her graduate work would be done in the fields and in the labs where her background in science got her jobs measuring fermentation levels.
Mastering the art and science of wine
To become a winemaker, she had to master more than chemistry. Wine making is part science, part art.
Even if a wine is made entirely from one varietal, the grapes grown in one part of a vineyard can be markedly different from those harvested from another area. Blending those different flavors is an art that must be developed by a winemaker.
Today as the winemaker at Luna Vineyards, she oversees the production of a collection of well-regarded, affordable wines.
What distinguished Luna Vineyards in its early days was the choice to produce Italian-style wines. When Michael Moone founded the vineyard in the mid-1990s, he wanted to make wine modeled on the Italian wines he loved. He planted Pinot Grigio (white) and Sangiovese (red) grapes and blended the wines in a way that set them apart from the largely French style wines produced in the valley’s other vineyards.
At times in their marriage, Miller’s husband Zak has worked half a world away at a winery in Chile. But now with Zaira, their little girl, to raise, Zak stays closer to home as an assistant winemaker at Domaine Carneros.
As harvest time approaches, they put the call out to their parents. When the grapes are ready to be picked, Shawna and Zak will be in the fields from before dawn until well into the night. Someone needs to be home with Zaira.
In the days before the harvest begins, Miller walks through the vineyard. The fat clusters of grapes hang heavily on the row upon row of well-tended vines. If the weather cooperates and no pests damage the grapes, she could have a very good year. She is always hoping that with luck and hard work, this year’s vintage could be one of the winery’s best.
Harvest — exciting and nerve-racking
With a last look at the refractometer that measures the sugar level of the grapes, Miller makes the call to the vineyard manager, “OK, let’s take it.” And that’s when the real drama begins.
The grapes are ready. Miller is ready. But during harvest time there is more work than workers available. Sometimes when she calls she is told there isn’t a crew available. The grapes won’t be picked for days.
During that waiting time she is at the mercy of the weather. If it gets too hot or if it rains, the grapes will be pushed past their prime and a vintage that could have been great will be less so.
At moments like this, all Miller can do is watch and wait. She busies herself, making sure the lab is ready and the fermentation tanks are clean. Finally, when the crew is available, then it’s all hands on deck. Time for their parents to babysit Zaira.
Fermenting and then blending
What makes one wine different from another? Of course the quality of the grapes matters, but so too does the palate and skill of the winemaker.
Depending on the style, the maturing wine spends time in stainless steel vats or in oak barrels. When Miller believes the wine is ready, she begins a series of trial blends that are like rough drafts. Making several blends, she and her team will sample and rate each, comparing that year’s wine with ones they liked from years before. Like the best chef, she will mix and combine until she has the flavor she loves. At that moment, she will call in the bottling crew.
During the year there are moments when Miller can take a break to spend time with her family. As all-consuming and as hard as the work can be, having time with Zak and Zaira is absolutely essential.
And then it’s time to start the process all over again. In spring the leaf buds poke through the dark wood. In the heat of the summer, the vines need to be tended, the grape clusters are thinned and the plants monitored for pests. And in the fall there is the harvest when so many moving parts have to work together to give Miller what she needs to make great wine.
At the end of the day, even with all those stresses, Miller counts herself lucky to have found a career she loves, in a valley that produces beautiful wines.
Main photo: Late-harvest grapes at Luna Vineyards in Napa Valley, California. Credit: Copyright 2014 David Latt