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Pickled Jalapeños (Escabeche Recipe)

4.65 from 17 votes
Pickled jalapeños, or chiles en escabeche, enhance nearly every Mexican dish—from tacos to carne asada. With this recipe, you’ll never go back to the canned ones.
Prep Time: 15 minutes
Cook Time: 15 minutes
Total Time: 30 minutes

Ingredients

Chiles & Vegetables

  • 1 lb jalapeños, stemmed, halved
  • 8 oz carrots, peeled, diagonal slices (½-inch thick)
  • 10 oz cauliflower florets, bite-size
  • 1 white onion, sliced (½-inch thick)
  • 12 garlic cloves, peeled
  • 3 tbsp olive oil, plus more as needed

Aromatics & Seasoning

Pickling Liquid

  • 2 cups white distilled vinegar, 5% acidity
  • 2 cups water
  • 1 tbsp brown sugar
  • 1 tbsp + 2 tsp kosher salt, divided

Instructions

Build the Pickled Jalapeños

  • Heat 3 tbsp of olive oil in a large pot over medium heat. Add the carrots and cook for about 5 minutes, stirring occasionally, until slightly softened. Keep a gentle sizzle; if they begin to brown, lower the heat (see notes).
  • Add the jalapeños, cauliflower, and garlic. Cook for about 5 minutes, stirring occasionally, until just beginning to soften. Add the onion halfway through cooking.
  • Add the oregano, cumin, cloves, marjoram, black peppercorns, and 1 tsp kosher salt. Stir constantly and cook for about 1 minute.
  • Pour in the vinegar and water. Add the brown sugar, bay leaves, thyme, and remaining 1 tbsp + 1 tsp kosher salt. Stir well to fully combine.
  • Bring to a gentle simmer. Cook for 3–5 minutes, until the vegetables are tender but not mushy.

Cool and Jar

  • Remove from heat and let cool slightly. Transfer to clean mason jars, leaving some headspace. I’m using two 32 oz and one 16 oz jars.
  • Pour the brine evenly over the vegetables, making sure everything is fully submerged.

Refrigerate and Serve

  • Let cool completely at room temperature, then cover tightly and refrigerate.
  • For peak flavor, let pickle for 3 days, or at least 24 hours. Keep refrigerated at all times, tightly covered, for up to 1 month.

Notes

Use non-reactive glass jars, such as mason jars, for storage; avoid plastic, as the vinegar’s acidity can react with it over time.
Cut vegetables to similar sizes and thickness for even cooking.
Wear gloves when handling jalapeños if sensitive to heat.
Keep a gentle sizzle while sautéing; if browning begins, lower the heat to prevent deep color.
Add a little more oil if needed, just enough to keep everything cooking evenly.
Use vinegar with 5% acidity for proper pickling.
For best flavor, let pickle for 3 days; 24 hours will still work. Always keep refrigerated.

Nutrition

Serving: 1SERVINGCalories: 66kcalCarbohydrates: 8gProtein: 1gFat: 3gSaturated Fat: 0.4gPolyunsaturated Fat: 0.4gMonounsaturated Fat: 2gSodium: 48mgPotassium: 237mgFiber: 2gSugar: 4gVitamin A: 2838IUVitamin C: 55mgCalcium: 31mgIron: 1mg
Nutrition information is automatically calculated and intended as an approximation only.
Course: Sides
Cuisine: Mexican
Keyword: Condiments, Escabeche, Homemade Pickles, Mexican Recipes, Mexican Side Dish, Pickled Jalapeños, Quick Pickles