FERMENTED VEGETABLES CREATIVE RECIPES FOR FERMENTING 64 VEGETABLES & HERBS IN Krauts, Kimchis, Brined Pickles, Chutneys, Relishes & Pastes KIRSTEN K. SHOCKEY & CHRISTOPHER SHOCKEY Photography by Erin Kunkel ß Storey Publishing The mission of Storey Publishing is to serve our customers by publishing practical information that encourages personal independence in harmony with the environment. Edited by Margaret Sutherland and Molly Jackel Art direction and book design by Alethea Morrison Text production by Liseann Karandisecky Indexed by Nancy D. Wood Photography by © Erin Kunkel, except pages 358 and 359 by the author Illustrations by © Daniel Everett Hand lettering by Alethea Morrison © 2014 by Kirsten K. Shockey and Christopher Shockey All rights reserved. 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Storey Publishing 210 MASS MoCA Way North Adams, MA 01247 www.storey.com Printed in Canada by Transcontinental Printing 10 9 8 7 6 5 4 3 2 1 Library of Congress Cataloging-in-Publication Data Shockey, Kirsten, author. Fermented vegetables / by Kirsten and Christopher Shockey. pages cm Includes bibliographical references and index. ISBN 978-1-61212-425-4 (pbk. : alk. paper) ISBN 978-1-61212-426-1 (ebook) 1. Fermented foods. 2. Vegetables—Preservation. 3. Canning and preserving. I. Shockey, Christopher, author. II. Title. TX612.V4S47 2014 664'.024—dc23 2014020893 Be sure to read all of the instructions thoroughly before undertaking any of the techniques or recipes in this book and follow all of the recommended safety guidelines. “Here, try this,” we’d say as we thrust some new creation at our sometimes-skeptical children on the other side of the fork. It became habit for them, just something they did in our house with two fermentistas on the loose. Now and then they’d ask, hopefully, if we were ready to move on to become bakers or chocolatiers. Still, they always opened up and gave us their honest assessment and support. Thank you, Jakob, Kelton, Dmitri, and Ariana. LOVE, MOM & POP Why We Ferment, 11 PART 1 Dipping into the Brine FERMENTATION FUNDAMENTALS — 14 — CHAPTER 1 Back to the Future: Vegetable Fermentation as Preservation . . . . . . . . . . . . . . . . . 19 CHAPTER 2 The Inner Life of Pickling: The Science behind Vegetable Fermentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 CHAPTER 3 Crocks and Rocks: The Tools of the Trade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 PART 2 Mastering the Basics KRAUT, CONDIMENTS, PICKLES, AND KIMCHI — 48 — CHAPTER 4 Mastering Sauerkraut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 CHAPTER 5 Mastering Condiments: Variations on Kraut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 CHAPTER 6 Mastering Brine Pickling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77 CHAPTER 7 Mastering Kimchi Basics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 CHAPTER 8 Practical Matters: Storage and Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95 PART 3 In the Crock FERMENTING VEGETABLES A TO Z — 102 — Garden Vegetables and Herbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .109 Arugula, 109 Asparagus, 110 Basil, 113 Beans, Green, 116 Beets, 119 Broccoli, 127 Brussels Sprouts, 127 Burdock (Gobo), 129 Cabbage, Green and Savoy, 131 Cabbage, Napa or Chinese, 140 Cabbage, Red, 147 Carrots, 148 Cauliflower, 151 Celeriac, 156 Celery, 158 Chard, 160 Cilantro (Coriander), 160 Collard Greens, 163 Corn, 165 Cucumbers, 166 Eggplant, 174 Escarole, 176 Fennel, 178 Garlic, 180 Garlic Scapes, 183 Grape Leaves, 184 Horseradish, 185 Jicama, 187 Kohlrabi, 189 Leeks, 191 Mushrooms, 193 Mustard Greens, 195 Okahijiki Greens (Saltwort), 197 Okra, 199 Onions, 201 Pak Choi (Bok Choy), 205 Parsley, 206 Parsnips, 208 Peas, 210 Peppers, 212 Radicchio, 218 Radishes, 219 Rapini (Broccoli Rabe), 222 Rhubarb, 223 Rutabaga, 225 Scallions (Green Onions), 226 Shiso, 228 Spinach, 233 Sunchokes, 236 Sweet Potatoes, 237 Tomatillos, 240 Tomatoes, 241 Turmeric, 243 Turnips, 245 Winter Squash, 248 Zucchini and Other Summer Squash, 252 Foraged Vegetables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .258 Dandelion Flowers, Leaves, and Roots, 259 Lamb’s-Quarters, 261 Nettles, 263 Ramps, 264 Watercress, 265 Fruits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .267 Apples, 267 Citrus Fruits, 270 Cranberries, 273 PART 4 On the Plate — 276 — CHAPTER 9 Breakfast: Culture for the Gutsy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .281 CHAPTER 10 Snacks: A Pickle a Day Keeps the Doctor Away . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .291 CHAPTER 11 Lunch: Ferments on the Go . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .301 CHAPTER 12 Happy Hour: Crocktails . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .323 CHAPTER 13 Dinner: Brine and Dine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .329 CHAPTER 14 Dessert: Really? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .349 Appendix: Scum — The Good, the Bad, and the Ugly, 356 Resources, 360 Bibliography, 363 Acknowledgments, 367 Index, 368 Why We Ferment Every artist was first an amateur. — RALPH WALDO EMERSON T here’s more to fermented vegetables than probiotics, nutrient density, and food pres- ervation. These three attributes are piquing people’s interest, but to be honest, that’s not enough. Just because you know something is good for you doesn’t mean you’re going to eat it. You have to want to eat fermented vegetables, to crave them, and the reason you will is flavor. You’ll eat fermented vegetables because you want to, not because you should. Availability and ease of preparation are important, but incorporating fermented foods into your diet is, we believe, all about taste. By fermenting, you’ll unlock new, unimagined, complex, deep flavors. You’ll experience the unique flavor that comes from time and place with each delicious batch. We also know that no matter how delicious something is, if it’s not easy to prepare at the end of a busy day, it won’t make it to the dinner table. That’s where fermentation comes in: You can make delicious, nutrient-dense fermented vegetables whenever you have the time. Later, when there are no fresh veggies in the crisper drawer, or you don’t have the time to cook up something quick, you’ll have instant side dishes, salads, or flavorful foods around which to build a meal. Fermented vegetables are the ultimate convenience food! We were introduced to the Nourishing Traditions cookbook and the Weston A. Price Foundation on Christmas Eve in 1999, with an unusual gift from Kirsten’s mother. This cookbook and the foundation marked the beginning of a growing interest in traditional foods such as whole raw milk, real butter, and fermented foods. That evening we’d eaten weiss- wurst and potato salad, a holiday tradition from Kirsten’s Bavarian father. We were seated around the candlelit tree, passing around simple gifts, when Kirsten’s mother handed us Sally Fallon’s cookbook and a heavy box. “Be careful; keep it upright,” she said, smiling. We opened the box to a crock full of bubbling fermenting cabbage. Despite her German heritage, Kirsten was a bit surprised. The fragrance soon overcame the pine scent of the tree, and the children’s faces, lit by the candles, exhibited concern. Little did we know that this was the beginning of our fermentation journey. Five years later our homestead in southern Oregon was humming along. By then we were making our own cheeses and yogurts from the milk of our cows and goats. Our fruit trees produced enough apples, plums, and pears for long nights of canning preserves for our four children, who seemed to inhale jam. Christopher sometimes squirreled away enough 11 fruit to make fermented libations, which helped to soothe the long hours. We were not, however, making more than simple sauerkraut. Then Wild Fermentation, by Sandor Katz, arrived in the mail. We began to try different vegetables, and soon our fermentation equipment had grown from that Christmas crock to six Harsch crocks, all almost always packed with something from our kitchen garden or the farmers’ market. This period centered on making nutritious, flavorful foods for our growing family. In 2009, we were searching for a way for the farm to pay for itself. Although we’d been making cheese, bread, and cider for years, our valley was blessed with many other produc- ers of those foodstuffs. We decided to produce interesting ferments, ones that highlighted locally grown foods and would inspire people to eat fermented vegetables daily. The beauty of the fermentation process lies in its ancient simplicity — we were able to start with very little capital compared to most small businesses. Two years later we had a USDA-certified kitchen with two fermenting rooms built into the hillside along with five sinks, an 80-quart stainless steel bowl on wheels, a dozen 10-gallon ceramic crocks, a bunch of knives, and two large, noisy commercial refrigerators. We quickly built a loyal customer base through farmers’ markets, demonstrations, classes, and selling our product in some local grocery stores, restaurants, and regional charcuteries. By all measures we were successful, a small but growing solar-powered farmstead busi- ness, sourcing local organic vegetables and producing food people loved. That first year we developed close relationships with local farmers and experimented with making seasonal combinations. The phone would ring: “We have an abundance of garlic scapes. Can you do anything with them?” Usually the answer was, “Hmm, we can try.” By the end of the season we’d produced 52 varieties of fermented vegetables that surprised and delighted our customers. Each week at the farmers’ market, people were eager to discover what new flavor had emerged from the fermentation cave. It was so much fun . . . Food processing became an important word combination to us. To move to the next level of success, we needed to standardize the food part and optimize the processing part. The second fall, when the farmers’ market ended and we began to focus on our com- mercial accounts, reality hit us: Grocery stores and restaurants wanted just a few consistent, inexpensive products. We started working through our production processes, looking for ways we could cut labor costs through automation. The rotary slicer that Christopher had mastered would need to be replaced with a monster food processor, capable of swallowing many whole cabbages per minute. We still needed a walk-in cooler to maximize preservation of the harvest. The issues of scale, efficiency, and profitability pose quandaries for every small busi- ness. We thought there was something critical missing in this projected future — the artist. Our passion lies in the artistry, the attention to each individual flavor, the experimentation, 12 WHY WE FERMENT and the discovery of tastes and colors that arise from concoctions that are put in the crock by either necessity or serendipity. One day we looked at each other and realized we couldn’t continue down this commercial road. We had, by this time, learned a lot about fermenting, and also a lot about what people look for in this artisan category of food. We decided to write a book to help you answer the three big questions we heard in our classes, at demo tables, and at our farmers’ market stand: What are the secrets to making a great batch? Which veggies play well together in the crock, and which just shouldn’t be fermented? Because probiotic foods are so good for us, how can we enjoy them with every meal? Fermenting vegetables is simple once you know the tricks. We believe that all of us should be making our own krauts and pickles and condiments. About the Book In part 1, Dipping into the Brine: Fermentation Fundamentals, you’ll learn the scientific nuts and bolts of fermentation. You’ll read about what’s happening under the brine and why this salty liquid is essential. There is a discussion on salt, which is really the only ingredient you’ll need other than vegetables. We’ll share some thoughts on fermentation as preservation and introduce you to the tools of the trade. Part 2, Mastering the Basics: Kraut, Condiments, Pickles, and Kimchi, is a thorough tutorial on the ins and outs of fermenting vegetables. We’ll guide you with words and pic- tures from the traditional — mastering sauerkraut, brine pickling, and kimchi — to the more contemporary condiments. This section also provides a troubleshooting guide, one based on years of answering questions in our fermentation classrooms. In part 3, In the Crock: Fermenting Vegetables A to Z, you’ll learn how a variety of vegetables (including foraged and sea vegetables) and a few fruits perform in the crock. Along with recipes, we’ll share suggestions and tips. This section will present a lot of ideas to inspire your own creations and let you in on our sometimes-humbling experiences in the kitchen and fermentation cave. Part 4, On the Plate, gets us to the really good stuff: the eating. We had fun coming up with these recipes, sometimes just to hear our kids say, often woefully, “You’re not going to put a ferment in that, are you?” We aim to rock sauerkraut’s rap as a hot dog food and introduce new flavor profiles that will delight you and your family. Throughout the book there are stories and recipes highlighting some of the profes- sional fermentistas who bring this artisanal food to tables throughout the country. Whether you’re new to fermented vegetables or a lifelong devotee of the crock, this book has something for everyone. Let’s get started. WHY WE FERMENT 13 Dipping into the Brine Fermentation Fundamentals