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Fresh serrano peppers on a wooden plate surrounded by ingredients like garlic, lemon, and tomatoes, ready for cooking
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5 from 1 vote

Spicy Pickled Jalapeños and Serrano Peppers Recipe 🌶️

Enjoy the bold and tangy flavors of homemade pickled jalapeños and serrano peppers! This quick and easy chiles en escabeche recipe is perfect for adding a spicy kick to tacos, nachos, burgers, and more. With just a few ingredients, you can create a delicious pickled pepper mix that will elevate any dish.
Prep Time10 minutes
Active Time10 minutes
Course: Condiments & Sauces, Side Dish
Cuisine: Mexican
Keyword: chile en escabeche, HomemadePickles, jalapenos, PickledPeppers, SerranoPepper, SpicyRecipes #MexicanFood
Yield: 2 cups
Calories: 18kcal
Author: Isabel Thompson

Equipment

  • Large saucepan
  • Medium glass jar(s) with airtight lids
  • Cutting board
  • Sharp knife
  • Measuring cups and spoons
  • Slotted spoon

Materials

  • 6 jalapeño peppers sliced into rings
  • 4 serrano peppers sliced into rings
  • ½ medium carrot sliced into thin rounds
  • ½ medium white onion thinly sliced
  • 3 garlic cloves peeled and smashed
  • 1 cup white vinegar or apple cider vinegar for a slightly sweeter taste
  • 1 cup water
  • 1 teaspoon salt
  • 1 teaspoon sugar optional, balances acidity
  • 1 teaspoon dried oregano Mexican oregano preferred
  • ½ teaspoon black peppercorns
  • ½ teaspoon mustard seeds optional, adds depth
  • 1 bay leaf
  • 2 tablespoons olive oil

Instructions

  • Step 1: Prepare the Peppers and Vegetables
  • Wash and slice the jalapeños and serrano peppers into rings (or leave them whole if preferred for a milder taste).
  • Slice the carrots and onions into thin rounds.
  • Peel and smash the garlic cloves slightly to release their flavor.
  • Step 2: Sauté the Vegetables
  • Heat 2 tablespoons of olive oil in a large saucepan over medium heat.
  • Add the garlic, onions, and carrots, sautéing for 2–3 minutes until fragrant.
  • Stir in the sliced jalapeños and serranos, cooking for another 1–2 minutes to slightly soften.
  • Step 3: Make the Pickling Brine
  • Add vinegar, water, salt, sugar, oregano, black peppercorns, mustard seeds (if using), and the bay leaf to the saucepan.
  • Bring to a gentle boil, then reduce heat and simmer for 5 minutes.
  • Step 4: Transfer to Jars
  • Use a slotted spoon to transfer the vegetables into clean glass jars.
  • Pour the hot pickling brine over the peppers, making sure everything is submerged.
  • Let cool at room temperature for 1 hour before sealing with a lid.
  • Step 5: Store and Serve
  • Refrigerate for at least 24 hours before eating for the best flavor.
  • Pickled jalapeños and serranos will keep in the fridge for up to 2 months.
  • Serve with tacos, tortas, burgers, nachos, or any Mexican dish for a spicy kick!

Video

Notes

✔️ Milder Version: Remove seeds and membranes before pickling to reduce heat.
✔️ Spicier Version: Increase the serrano pepper quantity or add 1 dried chile de árbol.
✔️ Sweet & Spicy: Add 1 tablespoon honey or brown sugar for a slightly sweet balance.
✔️ Extra Crunchy Peppers: If you prefer a crisp texture, reduce the simmering time by 2–3 minutes.
✔️ Apple Cider Vinegar Twist: Swap white vinegar for apple cider vinegar for a fruitier taste.