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Home » Recipes » Healthy Sides

How to Roast Bell Peppers in the Oven (40 Minutes)

Modified: Sep 29, 2026 · Published: Aug 18, 2019 by Tera Gigot · This post may contain affiliate links · 5 Comments

Jump to Recipe·Print Recipe·Trust With Google·4 from 2 reviews

A kitchen skill that everyone needs in their back pocket: how to roast bell peppers! Since we don't all have gas stoves, an oven roasting method is super efficient and accessilbe. Roast a bunch of bell peppers in 40 minutes at 450 degrees, and use them to elevate your meals all week long.

Roasted bell peppers in glass bowl this recipe

Sometimes I buy jarred roasted red peppers for convenience, and I do love them in certain recipes... but when the fresh peppers are in season, I'm all about roasting a big batch in my oven once a week for delicious meal add-ins and sides all week!

When roasted at 450 degrees in the oven, bell peppers get a wonderful char, so it's perfect for those who don't have a gas stove for roasting over an open flame, or who just want to do a larger batch all at once.

Once you've roasted your peppers, you can add them into salads, pasta salads (like this late summer veggie pasta salad), blended into sauces or soups, sandwiches, use as pizza toppings... they're so versatile! Oh, and if you're eating seasonally, make sure to get these fresh at your local farmers market in summer. The flavor is unbeatable!

Jump to:
  • Which Peppers to Use
  • Substitutions and Variations
  • How to Roast Bell Peppers in the Oven
  • Roasted Bell Pepper Recipe Ideas
  • FAQs
  • Related Recipes
  • 📖 Recipe

Which Peppers to Use

Use any kind of sweet bell peppers here: red, orange, and yellow bell peppers make a beautiful color combo together. Not to mention roasting brings out their sweetness even more. While green peppers can be roasted, the sweet bell pepper variety is the flavor we're looking for here.

Do I Need to Peel the Peppers?

Some people peel roasted peppers before using them to remove the charred skin, but I personally do not. The skin is super thin and easy to eat, so I just leave it on. Lazy girl roasted peppers, if you will.

Substitutions and Variations

  • Add seasonings - This roasted pepper recipe is intended to be as simple as possible for versatile use, but you could totally add seasonings. I love using freshly cracked black pepper or dried Italian seasonings (great in pizza later).
  • Switch up the oil - I love using extra virgin olive oil, but you could also use avocado oil, which is great for high-heat cooking.

How to Roast Bell Peppers in the Oven

Red, orange, and yellow bell peppers in clear glass bowl.

Step 1

Preheat your oven 450 degrees and line a baking sheet with parchment paper, or brush with a bit of a olive oil. Cut the stem off of each pepper and slice lengthwise and through the bottom to open up the pepper. Scrape or cut out the seeds and cut each pepper lengthwise into fourths. Transfer peppers to a large bowl and toss with olive and salt.

Bell peppers on sheet pan prior to roasting.

Step 2

Spread peppers in an even layer across the sheet pan with a bit of space in between each.

Fully roasted bell peppers on sheet pan.

Step 3

Roast peppers at 450 degrees for about 30 minutes. Peppers are done when they look collapsed with wrinkly skin and charred edges.

Success Tip: Make sure there is a bit of space on between each pepper on your sheet pan to ensure air circulation around the peppers.

Roasted Bell Pepper Recipe Ideas

Roasted bell peppers are incredibly versatile and add flavor to so many dishes! I especially love them in:

  • Salads or grain bowls
  • Pasta salads - they're delicious in this pesto pasta salad with chicken.
  • Sandwiches or burgers - such as these smoky turkey tzatziki burgers
  • Homemade spreads and sauces - Make a homemade roasted red pepper pizza sauce or a homemade romesco sauce.
  • On homemade pizzas
  • Appetizers - Serve them chilled, as an appetizer alongside various olives, cheeses, bread, crackers, or even chopped and added to marinated white beans.
Roasted bell peppers in glass bowl

FAQs

Can you freeze roasted bell peppers?

You sure can! Once the fully roasted peppers are completely cooled, transfer them to a freezer-safe container, such as a airtight glass container, mason jar, or reusable zip-top bag. Transfer to the freezer for up to three months, and thaw in the fridge when ready to use.

How do you store roasted peppers?

Allow the roasted peppers to cool completely first, then store them in an airtight container in the fridge for up to a week.

Related Recipes

If you're looking for more roasted veggies, check out our other favorites! All air fryer veggies include an oven method as well.

  • Simple herb roasted beets on sheet pan
    Cubed Herb-Roasted Beets + Seasoning Ideas
  • Garlic roasted tomatoes in glass bowl with spoon.
    Garlic Roasted Tomatoes in 35 Minutes
  • Air fryer green beans being speared with a fork
    Simple 15-Minute Air Fryer Green Beans
  • Air fried butternut squash cubes on a plate.
    Air Fryer Butternut Squash (Quick, Roasty & Caramelized)

Did you make these oven-roasted bell peppers? Don't forget to leave a star rating 🌟 and comment below, and tag me on Instagram and Pinterest so I can see what you made!

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📖 Recipe

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Roasted bell peppers in glass bowl

Oven-Roasted Bell Peppers: Add Color to Your Plate!


5 Stars 4 Stars 3 Stars 2 Stars 1 Star

4 from 2 reviews

  • Author: Tera
  • Total Time: 40 minutes
  • Yield: ~4 cups
  • Diet: Vegetarian
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Description

Roasting bell peppers is one of the easiest ways to level up any dish! You can make sauces and spreads, add them to pasta salads and sandwiches, top pizza, or put them out as an appetizer. They also make an excellent weeknight side dish with tons of flavor.


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Ingredients

Units Scale
  • 8-10 bell peppers (red, yellow, and/or orange)
  • ¼ cup extra virgin olive oil
  • ½ teaspoon salt
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Instructions

  1. Preheat and prep. Preheat your oven to 450 degrees and line a rimmed baking sheet with parchment paper, foil, or brush with olive oil. Slice off the pepper stems and remove seeds, then slice lengthwise into fourths. Place the peppers into a bowl and toss with olive oil and salt.
  2. Transfer peppers to baking sheet. Transfer the seasoned peppers onto prepared baking sheet and spread evenly across, leaving a little space in between each. The peppers can be face up or face down - either way will work.
  3. Roast. Roast the prepared peppers at 450 degrees for about 30 minutes, but keep an eye on them. You'll know the peppers are done when they're slightly collapsed and charred on the edges, which may take a few minutes more or less than 30 minutes in different ovens. Remove from the oven and allow to cool.

Notes

  1. Variance among ovens. All ovens are different, so to ensure success, you'll want to use your senses for clues as to how the peppers are doing. They'll smell incredible as they start to cook, and you'll know they're done when they look collapsed with wrinkly skin and slightly charred edges. If you have a convection oven, you could also use that for a nicely charred result, but note that many convection ovens cook more quickly.
  2. Storage & freezing. To store roasted peppers, allow them to cool completely and transfer to an airtight container. Store in the fridge for up to a week, or freeze for up to three months (thaw in the fridge before using).
  3. Serving suggestions. Roasted bell peppers taste incredible in many dishes, especially pasta, pizzas, grain bowls, and salads. I also love putting together Mediterranean appetizer platters with chilled roasted peppers, almonds, olives, cheese, bread, etc.
  • Prep Time: 10
  • Cook Time: 30
  • Category: Appetizers
  • Method: Oven
  • Cuisine: Mediterranean

Nutrition

  • Serving Size:
  • Calories: 157
  • Sugar: 10.4 g
  • Sodium: 203.7 mg
  • Fat: 10.1 g
  • Saturated Fat: 1.4 g
  • Carbohydrates: 15 g
  • Fiber: 5.2 g
  • Protein: 2.5 g
  • Cholesterol: 0 mg

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Comments

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  1. Anita says

    September 13, 2024 at 9:53 pm

    I did this today. Thank you for the instructions. It worked fantastic and I have an electric oven. I just kept checking and rearranging the pan under the broiler and it was just great. Just in time, we had a bunch of peppers in the garden and I wanted to save them roasted instead of just freezing them.

    Reply
    • Tera Gigot says

      September 14, 2024 at 8:47 am

      YAY! I'm so glad you got a chance to try the oven roasting method, and now you get to savor those summer peppers and have some readily available roasted peppers for easy meals in the future. Love it, thank you for sharing!!

      Reply
      • Mae says

        October 11, 2024 at 6:43 pm

        The smoke point of extra virgin olive oil is around 350 to 430 degrees.. it'll smoke up the kitchen till the smoke alarms blare.
        Use avocado oil instead. Smoke point of avocado oil is around 500 degrees.
        I roasted my bell peppers at 425 degrees for 22 minutes. Came out perfect!

        Reply
        • Tera Gigot says

          October 12, 2024 at 9:38 am

          Hi! Thanks for sharing your idea as alternative! Avocado oil is great. As a quick note, olive oil typically doesn't reach that temperature in the oven for shorter periods of time, but it definitely can on the stovetop when sautéing. Glad it worked out for you!

          Reply
  2. Karl Duncan says

    August 19, 2019 at 7:04 am

    I’ve burned the crap out off peppers enough times...will try this next time!

    Reply
Tera Gigot, the author, photographer, and recipe developer of Roots and Radishes.

Hi, I'm Tera! I'm passionate about making seasonal, sustainable eating accessible. If you're seeking nourishing or aspiring to eat more mindfully, you're in the right place!

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Roasted bell peppers in glass bowl