A Simple Recipe for Cauliflower Vinegar Pickles

Vinegar-pickled cauliflower, carrot, and celery

Vinegar-pickled vegetables are easy to make and I always have some in my fridge along with jars of fermented vegetables. In contrast to fermented pickles where the acidity is produced by lactobacillus fermentation, vinegar pickles - often called ‘quick pickles’ - are made simply by covering the vegetables with a vinegar brine and stored in the fridge. There are many recipe variations out there but it’s good to start with one recipe as a baseline and adjust the ingredient ratios to please your own taste. Here I decided to use cauliflower because I recently tasted a good version at Aloha Beer Co in Honolulu (I usually make vinegar pickles with red onions or cucumbers). Tart pickles make a great accompaniment to any foods that will benefit from a sharp counterpoint. There are many classic examples of such pairings out there: capers on pizza, dill pickles on burgers, sauerkraut on hot dogs, pickled daikon on bahn mi, rice and egg with kimchi. Condiments like ketchup, mustard, relish, yogurt, lemon juice, and hot sauce all serve the same purpose of accenting and complementing the main elements.

Pickled red onion

This basic method calls you to heat the brine ingredients (vinegar, water, salt, sugar, spices) until everything is dissolved. The vinegar-water ratio is flexible depending on the preferred acidity. I usually make a 1-1 brine with rice vinegar, but here I made it slightly less tart because of the relatively subtle flavor of cauliflower. Other vinegars like apple cider or distilled can be used as long as you are aware of the varying acidity levels found in different vinegars. The salt and sugar amounts will also make a difference so you can change the amounts depending on how sweet and salty you like these pickles. The seasonings are completely interchangeable. I almost always try a different blend of spices each time, and it always tastes good. These pickles involve very little time and monetary investment so it’s easy to experiment with any ideas you come up with. One optional step is to blanch the vegetable before adding the brine. I usually don’t precook the vegetables but several recipe sources for cauliflower pickles instructed a quick blanch. Instead of doing this separately, I decided to toss it in the pan with the brine and let simmer for 1 minute. I’m not sure if this step was necessary - you can decide for yourself if you think it’s worth doing. You can eat this pickle immediately, or place it in the fridge after cooling where it will keep for many months without a problem. This recipe fits a 1 quart Mason jar easily.

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Cauliflower Vinegar Pickle
250g cauliflower florets (about 1/2 of a large head)
1 carrot, in sticks
1 stalk celery, in sticks
1 cup water
3/4 cup rice vinegar
1 tablespoon salt
1 tablespoon sugar
2 garlic cloves
1 dried cayenne
bay leaf
black pepper
coriander seed

All ingredients prepped

Vinegar, water, salt, sugar, spices - simmer and stir until dissolved

Add cauliflower, carrot, celery - cover and simmer 1 minute

Pack everything into a 1 quart Mason or Ball jar, let cool, cover, and refrigerate

All dry ingredients on a board

Making Fermented Corn Relish

Fermented corn relish

Grilled corn on the cob is one of my favorite summertime treats, but this fermented corn relish is equally delicious. Like many fermentation-related projects, I learned about this technique from Sandor Katz's definitive fermentation guide The Art of Fermentation. On page 215, Katz describes the traditional Native American method of fermenting corn on or off the cob in a brine. April McGregor, a Cherokee folklorist quoted in the book, recommends using a 5% brine (about 3 tablespoons salt to 1 liter water). For the last few years I have roughly followed Katz’s recipe from a 2012 New York Times article. Just like my sauerkraut, kimchi, and dill pickle method, I prefer to use percentages with weighed ingredients for precision, consistency, and control in adjusting to my personal preference. But this would be easy to make without measuring anything and simply adding salt to taste, and there is a lot of room for variation with herbs, fruits, other seasoning as well as the salt, heat, and acidity level. Of course, the highest quality ingredients will provide the best results. Here is the basic recipe from my first batch of 2017 using only things from my garden and the farmers market.

Fermented Corn Relish
5 ears corn (680g)
1 peach (170g)
1 red onion (120g)
2 jalapeno peppers, seeds included
2 serrano peppers, seeds removed
15g sea salt (1 tablespoon)

1. Cut kernels off corn cob. It’s easiest to invert a small bowl inside of a large bowl as a stand for the corn cob. Use a sharp knife to cut kernels, then scrape the pulp with a spoon or back of the knife. Chop peach and onion. Mix with salt and let sit at least 1 hour, then squeeze to release juices. I used 1.5% salt of the total weight of 970g.

2. Mince peppers and add to corn mixture. It’s important to taste chiles due to their variation in heat level. This time I decided to keep the jalapeno seeds and remove the serrano seeds. You can also just use sweet peppers.

3. Stuff into a jar and press down to submerge in juices. This batch didn’t all fit into a 1 liter mason jar so I used a second 1 cup jar. The airlock is not required. I fermented for 2 days at 75 - 80 degrees F room temperature, resulting in a good balance of salt, heat, acid, and fermented flavor. Colder temperature might need more time for fermentation so always taste to check progress. It will keep in the refrigerator for weeks and months, though I always eat it up before that.