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Home » Side Dishes

Published: Nov 18, 2022 by Anne Aslanides

Air Fryer Roasted Red Peppers

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Roasted red bell peppers are the perfect addition to a salad or sandwich, and are delightful served as a healthy side dish, or blended into your favorite soup or pasta sauce. Best of all, they're a super easy recipe to make!

Have you ever bought red peppers just to find them in the back of your produce drawer a week or so later looking a bit wrinkled and less than fresh? Not to fret, we can turn them into beautiful roasted red peppers, and the best way to do that for just a few is to use your air fryer!

Roasted red peppers in glass bowl with blue and white towl around it.

This post contains affiliate links, which means I receive a small commission, at no additional cost to you, if you make a purchase using this link.

Why you'll love these homemade roasted peppers:

  • One ingredient- I actually struggle to call this a recipe, it's more like instructions, since we're only using the peppers. Some recipes will call for olive oil, but it's not necessary.
  • Sweet and savory- Bell peppers are sometimes called sweet peppers, and roasting them really highlights those natural sugars.
  • Easy- The hands on time here is about 2 minutes.

Let's get started! Here's what you'll need:

Two red peppers on a kitchen counter.

Ingredients:

Red Peppers: Why red? Because they're the sweetest, and it's in the title. But honestly, any bell pepper will roast up beautifully, and that's all you need. Coating them with some olive oil or avocado oil after cooking can help extend their shelf life a bit, but I generally just freeze them if not using in the next couple of days.

Equipment:

All we need here is our trusty air fryer, and a knife and cutting board to prepare the peppers. I also recommend tongs for flipping, because I burn my fingers every time trying to save myself from washing them, and it's not worth it.

How to make this easy air fryer recipe:

Step 1: Preparation

First things first, rinse your peppers and cut them in half from the stem to the bottom. Remove the tops of the peppers, along with the seeds and white membranes.

Rinsed red peppers sliced in half on cutting board.
Red pepper halves with membranes, tops, and seeds removed.

Step 2: Cook the first side

Place the 4 halves in a single layer in your air fryer. We're going to flip them so it doesn't matter which side you do first, but for whatever reason I always put the cut side up to start.

Peppers in air fryer cut side up before cooking.

Turn your air fryer on and set it to 375 for 10 minutes.

Step 3: Flip and finish cooking

After the 10 minutes remove your peppers and flip them over with your handy dandy tongs. Return the peppers to the air fryer and cook for another 8 minutes. You can see mine have some black spots but not a ton- we're discarding the skin so as long as it's that nice crinkly texture that will separate easily that's what matters.

Air fryer with finished peppers inside.

Step 4: Cool and peel

Once the peppers have finished cooking, open the air fryer to allow some of the heat to escape. Then put them back in and allow them to cool down before peeling. This step is because we want them to cool down in an environment that's slightly humid from their own moisture to make it easier to peel them.

Peeling the skin away from the edges of the roasted red pepper.
Peeling the skin off the red pepper in the middle.

You could also transfer them to a bowl and cover it with plastic wrap, but we've established the lengths I'll go to in the name of washing fewer dishes. Once they're cooled to room temperature, the skin of the pepper should slide off pretty easily. Start at the edges and work towards the middle as seen above. You can use them right away, or store in an airtight container in the fridge for 3-4 days.

Finished and peeled red peppers in a glass container with towel around it, and title above.

FAQs

Can I make these roasted red peppers in a traditional oven?

Of course, using a regular oven is a great option too! The roasting time will be 10-20 minutes longer, but if you have more red peppers than will fit in your air fryer basket, it'll be faster overall, so it's my favorite method for a large batch.

Why not roast them whole?

You can roast peppers whole, the only thing is that the seeds are a lot harder to remove after cooking. That's because they stick more to the flesh, and because you want to avoid rinsing them as it'll wash away the natural juices. When preparing the raw bell pepper halves you can rinse away seeds without impacting the final taste.

What types of peppers are best?

You can roast any sweet peppers, but red will be the sweetest because they're the ripest. Green bell peppers are actually just an unripened version of the exact same vegetable. Orange and yellow bell peppers are in between and sweeter than green, but not quite as sweet as red. Red peppers are also the highest in vitamin C, plus red and orange peppers also have beta carotene.

What else can I add?

These sweet red peppers don't need anything else, but depending how you plan to use them you can optionally add some oomph with other simple ingredients. If you're going to use them to top a caprese sandwich or ravioli, a little balsamic vinegar would be a simple way to develop more complex flavors. You can also add sea salt, italian seasoning, or whatever spices you think will complement the recipe you want to add your air fryer bell peppers to.

Do I have to peel the air fryer peppers?

It's an optional step, but the skin doesn't soften so it provides a contrasting texture that many people don't care for.

More easy air fryer recipes you'll love:

Want a vegetable side dish? Try these air fried zucchini and squash, or air fried broccoli and cheese sauce!

Just starting out with your air fryer? Frozen foods like pizza rolls are a great way to get your feet wet.

I hope you love these sweet bell peppers, be sure to let me know how they turned out for you!

📖 Recipe

Roasted red peppers in a glass bowl with kitchen towel around it.

Air Fryer Roasted Red Peppers

Anne Aslanides
Transform regular (and perhaps past-their-prime) red peppers into sweet and savory roasted peppers and use them to uplevel your next sandwich or pasta with about 2 minutes of hands on work.
5 from 1 vote
Prevent your screen from going dark
Print Recipe Pin Recipe
Prep Time 2 minutes mins
Cook Time 18 minutes mins
Total Time 20 minutes mins
Course Condiment, Side Dish
Cuisine American, Mediterranean
Servings 4
Calories 15 kcal

Ingredients
  

  • 2 ea red peppers

Instructions
 

  • Rinse your peppers and cut them in half. Remove the stem and seeds.
  • Place peppers in one layer in your air fryer, then set it to cook at 375 degrees for 10 minutes (no need to preheat).
  • Flip peppers and cook for an additional 8 minutes.
  • Open to allow hot air to escape and then close them back in the air fryer. Once cooled, slide the skins off and store the meat of the pepper in an airtight container in the fridge.

Notes

If short on time you can place them in an airtight container in the fridge without removing the skin, and instead remove it later.

Nutrition

Calories: 15kcalCarbohydrates: 4gProtein: 1gFat: 0.2gSaturated Fat: 0.04gPolyunsaturated Fat: 0.1gMonounsaturated Fat: 0.01gSodium: 2mgPotassium: 126mgFiber: 1gSugar: 3gVitamin A: 1863IUVitamin C: 76mgCalcium: 4mgIron: 0.3mg

Nutrition information is provided as a courtesy and is an estimate. It is recommended to use your preferred calculator with the actual ingredients you use for optimal accuracy.

Keyword Air Fryer
Tried this recipe?Let us know how it was!

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Reader Interactions

Comments

  1. Lucille V. Lariviere says

    April 08, 2024 at 7:50 am

    Hi, so I cook them for 10 mins on one side at 375 then flip and cook for 8 mins more? I wasn't sure if you mean't to preheat the AF for 10mins at 375. Thanks in advance for straightening me out!

    Reply
    • Anne Aslanides says

      April 08, 2024 at 9:54 am

      Hi Lucille! Yes, you want to cook them for 10 minutes, then flip and cook another 8. You can skip preheating for this recipe- I just updated the recipe card to make that more clear.

      Reply
      • Lucille says

        April 23, 2024 at 3:07 pm

        Thank you 🙂

        Reply
  2. Tracy says

    June 16, 2024 at 7:57 am

    No spices?

    Reply
    • Anne Aslanides says

      June 16, 2024 at 8:34 am

      You can add some if you'd like, but roasting brings out their natural flavor. They're usually added to dishes rather than eaten alone, which is where I would add spices.

      Reply
  3. Tracy says

    October 06, 2024 at 5:00 pm

    These came out burnt and dry. I think that roasting them whole would add enough moisture to allow the skin to fall off….I’ve always done them in the oven whole, then rinse under water while skinning them and removing seeds. I thought air frying would be quicker but I just wasted three peppers. Next time I will air fry them whole.

    Reply
    • Anne Aslanides says

      October 07, 2024 at 9:27 am

      I'm so sorry to hear that Tracy! Did you open the air fryer after the cook time before letting them rest? If too much heat stays in they could continue to cook rather than the skins just relaxing during that time. That's the only culprit I can think of.

      Reply
5 from 1 vote (1 rating without comment)

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