Among the many stinky, potentially explosive things in the world I leave to the professionals, fermentation ranks high on my list. An afternoon with my daughter Hayley, however, opened my eyes to what I have been missing. “It’s a cheap way to feel good,” says my recent college grad surviving on minimum wage. “And kind of critical, considering all of the bubble gum-flavored antibiotics you dosed me with as a child.”
Fermented foods are part of Hayley’s daily routine. She drinks a couple of glasses of homemade kombucha — a bacteria-laced apple cider vinegar — as a snack. Her countertop is cluttered with kimchis and sauerkrauts brewing with all manner of vegetables. “When a vegetable in the fridge is about to go bad, we just cut it up and throw it in a jar with salt and whatever spices and herbs are lying around,” she explains.
When she shows me her SCOBY — symbiotic communities of bacteria and yeast — a white floating island growing on top of a current batch of kombucha, I call a timeout. Really proud of the frugality, my dear, but how does something so gross make you feel good?
“My body now is a well-oiled machine,” Hayley laughs and rests her case.
Her confidence comes from studying books by Sandor Ellix Katz, a fermentation evangelist she discovered while working as an intern with Chefs Collaborative on its Sustainable Food Summit last fall. “He’s given me a healthy respect for gut bacteria,” Hayley notes.
Before Katz became its champion, fermentation was more ignored than dismissed among food professionals. It never went out of style, he told the Chefs Collaborative gathering of environmentally conscious chefs. It was living, neutered, behind the wall of industrial food processing.
We crave fermented foods; think chocolate, cured meats, beer, wine and cheese, he said. “Fermentation creates the strongest flavors,” Katz asserted. “People who have grown up not accustomed to them find them scary … and inaccessible.”
When modern America declared war on bacteria, pasteurizing and sterilizing processed food, Katz believes we robbed food of much of its nutritive value. Worse, we lost our healthy gut bugs in the process, fracturing an elegant symbiotic relationship with the microbial world. With the release of his 2003 book “Wild Fermentation,” Katz began barnstorming the country in the equivalent of a “bring back bacteria” tour.
Sandor Katz, left, and Rowan Jacobsen discuss the ins and outs of fermentation during the Cultural Ferment panel at the 2013 Chefs Collaborative Summit in Charleston, S.C. Credit: Carolina Photosmith
Katz grew up on sour pickles in New York City, but he didn’t think to ferment on his own until he was diagnosed with HIV and moved to rural Tennessee in search of a way to manage his health through diet. Experiments with making sauerkrauts from old garden cabbages, he says, changed his life. His enthusiasm for fermenting became contagious. Both “Wild Fermentation” and his next book, “The Revolution Will Not Be Microwaved,” became manifestos for food activists.
His third book, the recently released “The Art of Fermentation,” cemented his reputation as an authority on the topic. In the foreword to this dense tome, Michael Pollan calls the book an inspiration. “I mean that literally. The book has inspired me to do things I’ve never done before, and probably never would have if I hadn’t read it.
“Sandor Katz writes about the transformative power of fermentation with such infectious enthusiasm that he makes you want to try things just to see what happens,” Pollan writes. But the book is more than a “how-to” guide. “It tells you why an act as quotidian and practical as making your own sauerkraut represents nothing less than a way to engage with the world.”
Katz’s instructions for brewing kombucha are straightforward:
Brew black or green tea (loose leaf or bagged).
Add sugar (about ¼ cup to every liter, more or less to personal taste).
Add a SCOBY mother (obtainable from a fellow brewer or a health food store).
Let it sit for 10 days and watch the new SCOBY grow on the surface of the liquid.
Flavor the final product with whatever you like. Fruit or vegetable juice, herbal infusions and mint are a few of his suggestions.
Hayley likes the experimentation. “Katz embraces the uncertainties of dealing with something that is alive, and invites you to explore the world of fermentation for yourself,” she says. He gently guides folks toward ever more daring adventures in fermentation.
Her most recent experiment was cutting up a discarded SCOBY and turning it into gummy candies. Not bad tasting, but well beyond her mother’s comfort zone.
Top photo: Homemade kombucha in process. The SCOBY is floating in the jar. Credit: Hayley Fager
Editor’s Note: Corie Brown joined the Chefs Collaborative Board of Overseers last month and is looking forward to the Sustainable Food Summit in September.
Zester Daily fans took a deep dive into our rich assortment of stories in 2013. A review of our top hits of the year reveals an appreciation for the practical as well as an insatiable appetite for what’s weird and wonderful.
With more stories than ever from an expanded network of contributors, Zester Daily delivered on our promise to treat readers to a wealth of “fresh intelligence.” Below, you will find a countdown of our 12 most popular new stories with links to the complete stories as well as links to the contributor page for each author.
11) 3-Day Detox Juice Cleanse Comes With A Dramatic Arc, byCheryl D. Lee: Juicing and juice cleanses are all the rage these days. Dr. Mehmet Oz, the cardiac surgeon turned TV personality is a great proponent of juicing. He has his own 3-Day Detox Cleanse, which seems very easy to follow. My system needed a jump-start …
3) The Mystery of Almond Boneless Chicken, byTina Caputo: It’s been more than 20 years since I moved from a suburb on the east side of Detroit to San Francisco, and there are a few things I miss about my childhood home. When I say “a few” I mean three …
Also, the top Soapboxes of 2013 from outside contributors:
5) Don’t Overanalyze Your Wine. Enjoy It, by Terry Theise: Lately I’ve been frustrating my customers, which is never a wise thing to do. We get asked all the time for analytical stats on the wines we offer …
2) Lessons Marcella Hazan Taught Me, by Amelia Saltsman: Marcella Hazan, the great Italian cooking teacher and cookbook author, passed away Sept. 29. That evening, as I prepared a simple tomato sauce for dinner, I realized I routinely hear …
1) What’s Hiding Behind Our Food Labels? Deceit, by Andrew Gunther: Pick up a pack of beef or a carton of eggs in any supermarket and the chances are the label will proudly display a bucolic farm scene and one of a range of positive sounding claims …
Top composite photo:
Images from top Zester stories, clockwise from left, lemon curd from Caroline J. Beck, Koji Master Koichi Asari from Sonoko Sakai, tomatoes for best Italian sauces from Julia della Croce, olive oil tips from Elaine Corn, cookbook author Louisa Shafia, and holiday roast from Lynne Curry.
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