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    Home » Recipes » Condiments » Roasted Jalapeño Peppers

    Roasted Jalapeño Peppers

    by: Anya·posted: Sep 23, 2022·updated: Feb 4, 2025·1 CommentThis post may contain affiliate links. Please read my disclosure policy.

    Jump to Recipe Print Recipe
    jalapeno peppers on a baking sheet with a pair of tongs.

    Learn how to roast jalapenos easily and quickly in your air fryer with a simple tip for removing the skin. Instantly add smoky and unique flavor to salsas and your favorite meals with these easy roasted jalapeno peppers.

    weck jar full of roasted jalapeno peppers.
    Looking for more condiments? 
    Check out spicy sauerkraut, cajun seasoning, and sumac onions.
    Jump to:
    • Recipe Overview
    • Ingredients for Roasted Jalapeno Peppers
    • How to Roast Jalapeno Peppers
    • Helpful Tips
    • Serving Suggestions
    • Frequently Asked Questions
    • Printable Recipe

    Recipe Overview

    • Prep and Cook Time: 10 minutes to prep and 20 minutes to roast
    • Cooking Method: Air-Fryer or Oven
    • Dietary Info: Keto, GAPS, Whole30, Paleo, Ancestral diet
    • Tools Needed: extra-large air fryer, stainless steel baking sheet,
    • Skill Level: Easy

    What is an ancestral diet? Read my post on what nourishing foods are based on the traditional dietary principles of the Weston A. Price Foundation.

    Reasons to Love these Roasted Jalapeno Peppers

    Got a jalapeno overload? Whether your garden went wild or you found a great sale, roasting is the perfect way to stash that spicy goodness for cooler months. Well, this and my lacto-fermented jalapenos.

    I love that the oven does most of the work here - just a little peeling, and you're good. These jalapeno peppers go with everything - from morning eggs, salsa, guacamole, fish tacos - you name it!

    And if you're feeling adventurous, don't stop at jalapeños. This method works beautifully with Serrano or poblano peppers too. Just be prepared to spend a little more time peeling the smaller ones.

    image of Prepare and Nourish owner

    Ingredients for Roasted Jalapeno Peppers

    jalapeno peppers in a colander on a sheet pan.
    • Hot peppers: Jalapeño peppers are perfect for roasting because they have just the right amount of heat, while poblanos are milder, and serranos bring extra spice (but can be tricky to peel). Roasting brings out the pepper’s flavor, so the end result will depend on the type of pepper you start with. Choose firm, glossy peppers.
    roasted jalapenos in a glass bowl.

    How to Roast Jalapeno Peppers

    The complete printable recipe is below in the recipe card for your convenience. Follow these simple step-by-step instructions for the best results.

    green and red japenos on a tray.

    Step 1. Roast

    Spread the jalapeno peppers on a roasting sheet or baking pan in a single layer. Roast for 12 minutes. The skin should start to blister and pull away from the flesh.

    roasted green jalapenos on a tray.

    Step 2. Flip

    Flip the jalapeno peppers and continue to roast for an additional 8 minutes or until you see charred and blistered skin on the jalapenos.

    roasted jalapenos in a glass bowl.

    Step 3. Steam

    Transfer the peppers to a jar or container with a tight-fitting lid. Close and allow to "steam" for 10 minutes. This will create a barrier to help the membrane release more easily.

    peeled jalapenos in a glass bowl with its skin on the side.

    Step 4. Peel

    Carefully peel away the membrane of the peppers and pinch off the stem. It should release easily. Using food-grade disposable gloves helps if you have sensitive skin.

    Helpful Tips

    1. Keep the stems on: It makes handling the peppers easier, especially when turning them over.
    2. Use a glass container: To easily remove the membrane, use an airtight container instead of a plastic baggie, as the steam may pull toxins from the plastic.
    3. Peel while warm. It's easier to remove the membrane (skin) while the peppers are still warm, so don't wait too long after roasting and steaming the peppers to do this step. For stubborn parts, use a good paring knife.
    4. Mind the time: The roasting time will depend on the size of the jalapenos. The time indicated above is for small jalapenos. Increase time for larger peppers.
    5. Remove seeds. If the peppers are too spicy, gently scrape off the seeds and interior membranes.

    Troubleshooting

    • No air fryer? Roast jalapeno peppers in the oven! Simply place them on a baking sheet and broil on high for 5-8 minutes, turning occasionally until the skin is blistered and charred. This method delivers the same smoky flavor and perfectly roasted texture.

    Product Highlight!

    Air Fryer Toaster Oven

    These kitchen appliances are great for small jobs like roasting peppers. I use a ¼ baking sheet that fits perfectly.

    Grab yours →
    Emeril Lagase air fryer toaster oven.
    blistered and charred jalapeno peppers on a sheet.

    Serving Suggestions

    Is there a dish where hot peppers would not be a good idea? I think not.

    Start the day with a flavorful kick by adding them to breakfast - try them in pulled pork breakfast skillet or a sausage and vegetable frittata.

    Not a spicy breakfast person? No problem! Use them to top blackened fish tacos or sheet pan nachos for an extra layer of smoky heat.

    Lastly, you can just add them to any recipe to replace raw jalapenos. Dice these roasted peppers to add to recipes that call for fresh jalapenos. Dig in with homemade tortilla chips. Check these out:

    • Lacto-Fermented Pico de Gallo
    • Chunky Guacamole
    • Blender 5-minute Salsa
    More roasted jalapeno pepper pairing suggestions:
    • two beef tongue tacos on a platter garnished with cilantro and lime on the side.
      Tacos de Lengua (Beef Tongue Tacos)
      Cook Time30 Minutes
    • Sheet pan nachos with ground pork and vegetables on a tray.
      Loaded Sheet Pan Nachos Without Beans
      Cook Time30 Minutes
    • healthy white chicken chili with avocado
      Instant Pot White Chicken Chili (Paleo, Whole30, Low-Carb)
      Cook Time45 Minutes
    • dirty rice in a large pan with a wooden spoon and green onions and lemon wedges as garnish.
      Dirty Rice Recipe with Chicken Liver
      Cook Time40 Minutes
    Roasted peppers on a small baking sheet.

    Frequently Asked Questions

    How do I store roasted jalapeno peppers?

    Roasting jalapeños extends their shelf life, but proper storage is key. On their own, they stay fresh in the fridge for up to 2 weeks. For longer storage, submerge them in olive oil, and they'll last up to 3 months. If the oil solidifies, let it sit at room temp for 15 minutes. Store the peppers in glass airtight containers like glass snap containers, wide-mouth mason jars, or Weck preserving jars.

    Can I freeze roasted jalapeno peppers?

    Yes, for longer storage, you can freeze roasted jalapeños, with or without olive oil, in a freezer-safe container for up to 12 months.

    Do I have to peel roasted jalapenos?

    Peeling is totally optional! The blistered skin adds a smoky flavor, but if you prefer a smoother texture, let them steam in a covered bowl after roasting and then peel. I prefer the smoother texture but they're delicious either way.

    Looking for more jalapeno recipes? Here are some ideas:
    • Blender salsa in a weck jar with wooden spoon
      Blender Salsa (5 minutes!)
    • flat lay of jalapeno poppers with bacon
      Air Fryer Bacon Wrapped Jalapeño Poppers
    • fermented jalapeno slices in mason jar | how to lacto-ferment jalapeno peppers
      How to Make Lacto-Fermented Jalapeño Peppers
    • bowl full of tomato salsa with tortilla chip
      Lacto-Fermented Salsa
    Did you make these roasted jalapeno peppers? Please leave a ⭐⭐⭐⭐⭐ recipe rating in the recipe card below and leave a review in the comments. Thank you!💚

    Printable Recipe

    roasted and peeled peppers in a jar.

    Roasted Jalapeno Peppers

    Anya @ Prepare & Nourish
    Learn how to roast jalapenos easily and quickly (in your air fryer) for that unique and smoky flavor to add to your favorite meals or salsa.
    3.34 from 3 votes
    Print Recipe Pin Recipe Save RecipeSaved!
    Prep Time 10 minutes mins
    Cook Time 20 minutes mins
    Steaming time 10 minutes mins
    Total Time 40 minutes mins
    Course Condiment
    Cuisine American
    Servings 24 servings
    Calories 5 kcal

    Equipment

    • air fryer convection oven

    Ingredients
      

    • 16 ounces fresh jalapeno peppers
    Prevent your screen from going dark

    Instructions
     

    • Preheat oven or air fryer to 400°F. Spread the jalapenos in a single layer on a baking sheet, allowing space between the peppers. Roast jalapenos for 11 minutes or until slightly charred on top.
    • Flip the jalapenos and roast on the other side for additional 7-8 minutes. The skin should start separating from the flesh of the jalapeno.
    • Remove peppers from the baking sheet and transfer to a container and cover for 10 minutes to create steam.
    • Peel the skin off the jalapenos and pinch off the stem. The skin should release easily. Store the peeled jalapenos in an airtight container.

    Notes

    Recipe makes approximately 1 ½ cups of roasted jalapenos. Serving size is ½ pepper. 
    Storage: Store jalapenos in an airtight container in the fridge for up to 2 weeks. To extend shelf life, submerge them in olive oil and store in the fridge for up to 3 months. You can also freeze the peppers (with or without) the oil for up to 12 months. 
    Helpful tips: 
    • Keep the stems on: It makes handling the peppers easier, especially when turning them over.
    • Use a glass container: To easily remove the membrane, use an airtight container instead of a plastic baggie as the steam may pull toxins from the plastic.
    • Peel while warm. It's easier to remove the membrane (skin) while the peppers are still warm, so don't wait too long after roasting and steaming the peppers to do this step. For stubborn parts, use a good paring knife.
    • Mind the time: The roasting time will depend on the size of the jalapenos. The time indicated above is for small jalapenos. Increase time for larger peppers.
    • Remove seeds. If the peppers are too spicy, gently scrape off the seeds and interior membranes.

    Nutrition

    Calories: 5kcal | Carbohydrates: 1g | Protein: 0.2g | Fat: 0.1g | Saturated Fat: 0.02g | Polyunsaturated Fat: 0.02g | Monounsaturated Fat: 0.01g | Sodium: 1mg | Potassium: 47mg | Fiber: 1g | Sugar: 1g | Vitamin A: 204IU | Vitamin C: 22mg | Calcium: 2mg | Iron: 0.05mg
    Nutrition Information
    The information shown is an estimate provided for your convenience by an online calculator. It should not be considered as a substitute for a professional nutritionist's advice. See our complete Nutritional Information Disclaimer.
    Keyword how to roast jalapeno peppers, how to roast jalapenos, roasted jalapeno, roasted jalapeno peppers
    ©Prepare and Nourish • Content and photographs are copyright protected. Sharing of this recipe is encouraged and appreciated but please do NOT screenshot or copy/paste complete recipes to websites or social media.
    DID YOU MAKE THIS RECIPE?Leave a comment below and share a photo on Instagram. Mention @prepareandnourish and be sure to tag #prepareandnourish!

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    About Anya

    Sharing wholesome recipes using seasonal ingredients and simplified methods since 2014. My hope is you'll feel right at home in this online kitchen, where you'll find real food recipes for real families.

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      3.34 from 3 votes (3 ratings without comment)

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      Recipe Rating




    1. Payton says

      January 27, 2025 at 10:54 am

      This recipe is a winner! Will make again.

      Reply

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    I'm Anya and it is my joy to share wholesome recipes using seasonal ingredients and simplified methods. My hope is you'll feel right at home in this online kitchen, where you'll find real food recipes for real families.

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