Easy Homemade Fire Roasted Red Pepper Pesto (Dip or Pasta Sauce) 

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Last Updated on April 22, 2022 by Chef Mireille

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Fire Roasted Bell Pepper Pesto is a versatile red pesto that can be used as a dipping sauce for crusty bread or as sauce to toss your favorite pasta in. 

For a simple Vegetarian pasta dish, I often toss this red pesto recipe with pasta, chickpeas and spinach. It makes a quick and easy meal for any time! 

By roasting the peppers over open fire, the resulting flavor is both smoky sweet and fresh and vibrant due to the fresh basil leaves. Roasting brings forward the natural sweetness of the peppers. 

bowl of roasted red pepper pesto

Anyway, I love bell peppers but one of my many eating idiosyncracies I have is that I am not a fan of the green ones, which is the most common variety. I find them a bit too bitter and acidic. However, I love the sweetness in the red, yellow and orange ones. When I eat peppers raw as in salads, I never include the green ones however I do use them in cooking. 

In this roasted red pepper pesto, I have used a variety of different colored peppers, not just red peppers. Because of this, you really get a complex flavor profile due to the sweetness of the red bell peppers and the more acidic notes in the green bell pepper. 

Did you know there are regional varieties of pesto recipes in Italy just as there are regional pasta shapes throughout the country. 

History of Pesto

The Basil Pesto we are all so familiar with is one of the most popular recipes around the world. This pesto originated from Genoa in the Liguria region of Italy.  

However in southern Italy, red pesto is more common. Some people refer to it as Pesto Calabrese, however, there is dispute whether it was created in Calabria or Sicily. Regardless, the red pesto is more popular in the southern regions of Italy. 

Classic red pesto is usually made with the classic pesto ingredients of garlic, olive oil, pine nuts, Parmesan cheese and basil. However just a few basil leaves are used and the main ingredients are roasted red peppers and sundried tomatoes. 

My red pesto here is basically a variation of Pesto Calabrese, made simply and more cost efficient without the use of pine nuts. 

While traditional pesto is made with basil leaves, modern pesto varieties can be made with any variety of herbs and/or vegetables. Check out some of my other pesto recipes! 

Pesto Recipes

Before you make the pesto, you first have to roast the peppers. There are several ways of roasting peppers and some do make roasted peppers in the oven on a baking sheet, but the best way is to roast them over open fire like in this Roasted Red Pepper Salad. This smoky sweet flavor is best when using the fire roasting method. 

As long as you have a gas stove, you can easily make homemade roasted red peppers. No jarred roasted red peppers can compare with this easy homemade methodology. 

How to Roast Red Peppers

  • Remove the stove grates. 
  • Turn on the fire and put the bell peppers directly over the fire, turning the peppers with tongs so they can get evenly charred. 
  • Place in a bowl and immediately wrap tightly with plastic wrap. 
roasting peppers over fire and covering with plastic wrap
  • Let it rest for 10 minutes. This allows the peppers to sweat, making it easy to remove the charred skin from the peppers. 
  • With gloves on, slide off the charred skin of the peppers. 
  • With a knife, cut open the peppers and remove the seeds and membranes. 
peeled roasted bell peppers

Now you are ready to make this Red Pepper Pesto or you can store the roast peppers in olive oil to preserve them and use them, as needed. 

How to Store Roasted Peppers

Store the roasted and peeled peppers in jars with olive oil and a little vinegar. Store in the refrigerator for up to 2 months.

You can also use proper canning techniques to allow the peppers to have an extended shelf life.

You can use these Roasted Red Peppers to make delicious things like Roasted Pepper Gazpacho

Now let’s go over all the ingredients you will need to make this roasted red pepper pesto recipe. 

Ingredients for Roasted Pepper Pesto 

ingredients with labels for roasted pepper pesto
  • red bell pepper 
  • yellow bell pepper 
  • green bell pepper 
  • garlic 
  • basil 
  • Parmesan cheese (or Pecorino Romano)
  • salt 
  • red pepper flakes (optional)
  • olive oil 

How to Make Roasted Red Pepper Pesto

  • Fire roast peppers, using instructions above. 
  • Place the peppers in a bowl, covered with plastic wrap. This allows the roasted pepper to sweat, so that it will be easy to peel the charred skin off of the peppers. 
  • Peel the charred skin from the bell peppers. 
  • Add the rest of the ingredients except the oil and mix in a food processor until well combined. 
  • Add the olive oil and blend well.
step by step photos to make roasted pepper pesto

This is a versatile pesto that can be used as a dip, sandwich spread or pasta sauce. You can easily make this Roasted Red Pepper Pesto Pasta by tossing your pesto with cooked pasta and spinach. Add in a can of chickpeas and this makes an easy lunch or dinner recipe. 

roasted pepper pesto on a spoon

It’s so delicious I don’t think there will be leftovers. However, if you do have any leftover pesto, it should be stored in an airtight container or glass jar in the fridge. 

Now that you see how super easy it is to make your own homemade roasted peppers, this pesto can easily be whipped up at a moment’s notice. 

bowl of red pepper pesto recipe

This is a versatile pesto that can be used as a dip, sandwich spread or pasta sauce.

red pepper pesto on a piece of bread being held by a hand
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4.43 from 7 votes
SAVE THIS RECIPE

Fire Roasted Bell Pepper Pesto

This delicious pesto is versatile. Thick enough to be used as a dip or toss it with your favorite pasta.
Prep Time15 mins
Cook Time5 mins
Total Time20 mins
Course: Condiments
Cuisine: Italian
Servings: 8 people
Calories: 84kcal

Ingredients

  • 1 red bell pepper
  • 1 yellow bell pepper
  • 1 green bell pepper
  • 2 garlic cloves
  • 10 basil leaves
  • 1/4 cup Pecorino Romano cheese grated
  • 1 teaspoon salt
  • 1/2 teaspoon crushed red pepper
  • 1/4 cup olive oil

Instructions

  • Directly over the flame on the stove, roast the bell peppers until the skin in charred and black all over.
  • Immediately place in a bowl and tightly cover with plastic wrap. Leave to rest for 10 minutes. The peppers will sweat, making it easy to remove the skin.
  • Remove the skin, stems and seeds.
  • Place the peppers, garlic, Parmesan cheese, basil leaves, salt an red pepper flakes in a food processor.
  • Blend well in the food processor until everything is well combined..
  • With the food processor running, slowly add olive oil and process for a few minutes, until well combined and creamy consistency.

Video

Notes

You can use all red peppers or different colored peppers as you desire.
1 tablespoon of pine nuts. almonds or pistachios can also be added.

Nutrition

Calories: 84kcal | Carbohydrates: 3g | Protein: 1g | Fat: 8g | Saturated Fat: 1g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 5g | Cholesterol: 3mg | Sodium: 330mg | Potassium: 96mg | Fiber: 1g | Sugar: 1g | Vitamin A: 590IU | Vitamin C: 59mg | Calcium: 40mg | Iron: 1mg
Did you try this recipe? Leave a comment below.Please follow me on Instagram @chefmireille or tag me #chefmireille with your pics! I’d love to share them!

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Thank you for sharing!

About Chef Mireille

CHEF MIREILLE - AUTHOR, RECIPE DEVELOPER AND PHOTOGRAPHER FOR Global Kitchen Travels
***
Chef Mireille is a NYC based freelance chef instructor and food photographer. Due to her very diverse family background, she was able to travel and learn about global cultures and flavors from a young age. Her passion for culture, cooking, history and education had made her an expert on developing traditional globally inspired recipes & delicious fusion cuisine.
Her extensive travel history provides a plethora of background information and Travel Tips!

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Reader Interactions

Comments

  1. Yes Cook

    Wow. How flavorful. I always add bell peppers in a barbecue skewer without fail to enjoy the roasted bell pepper. So the bell peppers replace the walnuts or pine nuts used in regular pesto in this recipe, correct??
    Thanks for sharing.

  2. Padmajha PJ

    We get the green ones here and my family loves it. The colored ones have been in the market, like a year or two ago. Somehow I still buy only the green ones! And this dip ,ust be very flavorful and must taste yum as a side to indian breakfasts too…

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