Pickled Jalapeños Recipe – Cookie and Kate

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I consider myself a pickle connoisseur, and I dare say that these pickled jalapeños are the best. These pickled jalapeños are fresh and lightly crisp, with the perfect level of heat. They’re so much better than their store-bought counterparts, which have been sitting on the shelf for who knows how long.

To make this recipe, you’ll need fresh jalapeños, vinegar, water, an optional garlic clove, and salt. That’s it—the rest of the magic is due to the method.

These pickles will taste fully pickled after a four-hour rest in the refrigerator, so make them earlier in the day or the night before you need them. They retain their lovely flavor for about one month in the refrigerator.

These pickled jalapeños offer the perfect spicy pop to my meals! I hope you love them as much as I do.

How to Make the Best Pickled Jalapeños

This recipe required a research deep dive on jalapeño spice levels and five attempts to get just right. These pickled jalapeños, like my famous dill pickles, are refrigerator pickles. They benefit from room temperature—not hot—brine and a rest in the refrigerator. Thanks to the cool temperature, they better retain their crisp texture, vibrant green color, and fresh flavor. 

Like my other pickle recipes, the brine is made from equal parts vinegar and water. It always tastes just right—bold and puckery but not overwhelmingly pungent. I love the refrigerator pickling method because it spares my kitchen from the stink of hot vinegar!

I wanted to make pickled jalapeños that were spicy but not overwhelmingly so, like store-bought pickled jalapeños. Most other homemade pickled jalapeño pepper recipes, including my original recipe for pickled peppers, call for sweetener to tame the heat.

Store-bought jalapeño pickles are typically unsweetened, however, and I thought surely I could find a way to avoid it. You’ll find all my heat-taming tricks in the section below, and the recipe at the bottom of the post.

Watch How to Make Pickled Jalapeños

Pepper Selection Tips

The ideal jalapeños offer plenty of bold pepper flavor without being so hot that you cry actual tears. Choosing peppers that meet this criteria is not an exact science, but I’ve found some guidelines that will help steer you toward the right peppers for this recipe.

Choose larger jalapenos.

Capsaicin is the compound in chili peppers that yields their signature burning sensation. Capsaicin is the most concentrated in the seeds and membranes of the peppers. Larger peppers have relatively more flesh, so they’re a better bet.

Choose smooth, shiny green jalapenos.

In other words, avoid peppers with white stripes, which could indicate that the pepper is older and encountered more environmental stressors that potentially increased its spice level. Peppers with reddish spots are wild cards—they were on the vine long enough that they are becoming mild in the red spots but may still be spicy elsewhere.

How to Mellow the Spice Level

Even when you choose your peppers carefully, they may taste hotter than you want your pickled jalapeños to be. The pickling process helps a bit and distributes the spice more evenly amongst the peppers that share a jar, but we can do even better.

Remove the seeds and membranes.

To maintain the signature pepper ring shape found in store-bought pickled jalapeños, use a grapefruit spoon or other small spoon to release the membranes where they attach to the inside of the pepper. Gently scoop or tap until the membranes and seeds fall out of the pepper. Then, slice your peppers into thin rounds. 

Soak the sliced jalapenos in cool water for 30 minutes.

This is optional, but I generally find it necessary. Sample a few tiny bites of your peppers first. If they’re much too spicy, soak the sliced jalapenos in a bowl filled with cool water. Soaking removes a bit of the pepper flavor but significantly reduces the heat level, so it’s worth it if it makes your jalapeños more palatable. In my tests, soaking was more effective than rinsing the peppers under running water and maintained more of their flavor.

How to Serve Pickled Jalapeños

Pickled jalapeños offer a welcome punch of spicy pepper flavor to many meals. You can roughly chop them before serving to distribute the spice more evenly.

Try them on Mexican and Tex-Mex dishes like tacos, burritos, black bean bowls and fajita veggie bowls. Enjoy pickled jalapeños on egg-based dishes like Fresh Huevos Rancheros or any combination of scrambled or fried eggs and tortilla chips.

Sprinkle pickled jalapeños over pizzas, like this Barbecue Pineapple, Jalapeño and Feta Pizza or improvised tortilla pizzas.

Use these fresh pickled peppers in any salad recipe that calls for fresh jalapeños, like my Garden-Fresh Corn Salad. They would add a briny punch to my favorite guacamole.

More Homemade Jalapeño Condiments

Please let me know how your pickled jalapeños turn out in the comments! I love hearing from you.

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