Dehydrated Jalapenos Recipe: Easy Snack and Spice Ideas

Updated On: October 17, 2025

If you love adding a spicy kick to your meals, dehydrated jalapenos are a fantastic pantry staple to have on hand. Not only do they preserve the bold, fiery flavor of fresh jalapenos, but they also offer a versatile ingredient that can be used in various dishes—from seasoning blends to soups and snacks.

Making your own dehydrated jalapenos at home is easier than you might think, and it allows you to control the heat level and freshness. Plus, it’s a great way to reduce waste if you’ve got an abundance of jalapenos from your garden or local market.

In this post, I’ll walk you through a simple, step-by-step recipe for dehydrating jalapenos using either a food dehydrator or your oven. Whether you’re a seasoned spice lover or just starting to explore the world of dried chilies, this recipe will help you create a flavorful ingredient that keeps for months.

Let’s dive in and unlock the secret to making your own dehydrated jalapenos!

Why You’ll Love This Recipe

Dehydrated jalapenos are incredibly versatile and easy to store. By removing moisture, you extend their shelf life dramatically without sacrificing their spicy essence.

This means you can enjoy the heat of jalapenos all year round, no matter the season.

Another great reason to try this recipe is the convenience. Having dehydrated jalapenos on hand means you can quickly add a smoky, spicy punch to your dishes without needing fresh peppers every time you cook.

They’re perfect for seasoning, making chili powders, or even grinding into flakes for a flavorful garnish.

Lastly, this recipe is customizable. You can adjust drying times based on your equipment and preferred texture, and experiment with different heat levels by choosing milder or hotter jalapeno varieties.

Homemade dehydrated jalapenos are a fantastic way to elevate your cooking with minimal effort and maximum flavor.

Ingredients

  • Fresh jalapenos – 10 to 15 medium-sized peppers
  • Lemon juice or vinegar (optional) – 1 tablespoon, for blanching
  • Salt (optional) – 1 teaspoon, for seasoning

Equipment

  • Food dehydrator or an oven with a low-temperature setting
  • Sharp knife for slicing jalapenos
  • Cutting board
  • Mixing bowl (if blanching)
  • Baking sheet and wire rack (if using oven)
  • Gloves (recommended to avoid skin irritation)
  • Airtight container or glass jars for storage

Instructions

  1. Wash and prepare the jalapenos. Rinse the peppers under cold water, pat them dry, and put on gloves to prevent irritation. Slice the jalapenos into 1/8 to 1/4 inch thick rings or strips, depending on your preference. Removing seeds is optional but will reduce the heat slightly.
  2. Optional blanching step. To preserve the vibrant green color and add a slight tang, you can soak the sliced jalapenos in a mixture of lemon juice or vinegar and water (1 tablespoon lemon juice or vinegar to 1 cup water) for 10 minutes. Drain and pat dry thoroughly.
  3. Arrange the jalapeno slices. If using a food dehydrator, lay the slices in a single layer on the trays, making sure they don’t overlap. For oven drying, place a wire rack on a baking sheet and arrange the slices evenly to allow airflow beneath them.
  4. Set your drying temperature. For a dehydrator, set the temperature to 125°F (52°C). If using an oven, preheat to the lowest possible temperature, typically around 140°F to 170°F (60°C to 75°C). Keep the oven door slightly ajar to allow moisture to escape.
  5. Dry the jalapenos. Dehydrate for 6 to 12 hours, checking periodically. The drying time varies depending on the thickness of the slices and humidity levels. Jalapenos are done when they are completely dry, brittle, and snap easily instead of bending.
  6. Cool and store the dried jalapenos. Let the dehydrated jalapenos cool completely to room temperature. Store them in an airtight container or glass jar in a cool, dark place. Properly dried and stored jalapenos can last up to a year.
  7. Optional grinding. If you prefer, grind the dried jalapenos into a coarse or fine powder using a spice grinder or food processor. This homemade jalapeno powder is perfect for seasoning.

Tips & Variations

“Wearing gloves while handling jalapenos is crucial to avoid skin irritation and accidental contact with your eyes.”

For a smoky flavor, consider lightly smoking fresh jalapenos before drying. This adds depth and complexity to your dried peppers.

If you want less heat, remove all seeds and white membranes before drying. For extra heat, leave them intact or mix in some hotter chili varieties.

You can also experiment with slicing styles—rings, strips, or even halved jalapenos—to vary drying times and textures.

When storing, add a small silica gel packet or a pinch of rice in the jar to absorb any residual moisture and prevent mold.

Nutrition Facts

Nutrient Amount per 10g dried jalapenos
Calories 30 kcal
Carbohydrates 7 g
Fiber 2 g
Vitamin C 15 mg (25% DV)
Vitamin A 500 IU (10% DV)
Capsaicin (active compound) Varies based on pepper heat

Serving Suggestions

Dehydrated jalapenos can be rehydrated by soaking in warm water for 15-20 minutes and used in salsas, stews, or chili recipes. They add a concentrated heat and flavor that enhances any dish.

Grind them into a spicy powder to sprinkle over grilled meats, roasted vegetables, or popcorn for a fiery twist.

Mix into homemade spice blends or rubs for tacos, fajitas, or BBQ for that authentic kick.

Try adding broken dried jalapeno pieces to soups, sauces, or marinades to infuse a smoky heat.

Conclusion

Making your own dehydrated jalapenos is a rewarding and practical way to preserve the vibrant heat of fresh peppers. This easy recipe allows you to create a flavorful, long-lasting ingredient perfect for spicing up your dishes year-round.

Whether you use a food dehydrator or your oven, the process is straightforward and adaptable to your needs.

With just a few simple steps, you can enjoy the bold flavor of jalapenos anytime without worrying about spoilage. Plus, dehydrated jalapenos open up a world of culinary possibilities—from seasoning blends to fiery snacks.

Give this recipe a try and discover your new favorite spicy pantry staple!

Looking for more spicy inspiration? Check out these popular recipes: Homemade Chili Powder Recipe, Spicy Roasted Pepper Salsa, and Smoky BBQ Rub Blend.

📖 Recipe Card: Dehydrated Jalapenos

Description: This recipe guides you to make spicy dehydrated jalapeno slices perfect for snacking or seasoning. The process is simple and preserves the heat and flavor of fresh jalapenos.

Prep Time: PT10M
Cook Time: PT8H
Total Time: PT8H10M

Servings: About 2 cups dried jalapeno slices

Ingredients

  • 10 fresh jalapenos
  • 1 tablespoon olive oil (optional)
  • 1 teaspoon sea salt (optional)

Instructions

  1. Wash and dry jalapenos thoroughly.
  2. Slice jalapenos into 1/8 inch thick rounds, removing seeds if desired.
  3. Optional: Toss slices in olive oil and sprinkle with sea salt.
  4. Arrange jalapeno slices in a single layer on dehydrator trays.
  5. Dehydrate at 135°F (57°C) for 6-8 hours until completely dry and brittle.
  6. Store cooled dehydrated jalapenos in an airtight container.

Nutrition: Calories: 30 | Protein: 1g | Fat: 0.2g | Carbs: 7g

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Photo of author

Marta K

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