Roasted Red Pepper Soup is creamy and packed with flavor from tomatoes and roasted red peppers. The secret ingredient? A spoonful of basil pesto!

Big bowl of Roasted Red Pepper Soup

Why We Love This Roasted Red Pepper Soup:

  1. It’s Flavor Central: A delicious mix of tomatoes, roasted red peppers, and veggies.
  2. Creamy goodness: Thick and creamy texture is out-of-this-world!
  3. Everyone’s fave: Perfect for family and friends.
  4. Fancy upgrade: Make it restaurant-quality with a spoonful of basil pesto.
  5. Plan and freeze: Awesome for meal prep; it freezes great!

Ingredients use in this dish all prepped out ready to go

Ingredients

  • Butter and olive oil: For a flavorful base.
  • Onion and carrots: Dice evenly and cook until golden to bring out the sweetness.
  • Garlic: Use fresh minced garlic.
  • Tomato paste: Cook until it darkens slightly for a richer flavor.
  • Sugar: Adjust to taste if the soup is too tangy.
  • Roasted red peppers: Adds a smoky, sweet flavor. Drain jarred peppers.
  • Canned tomatoes: Preferably San Marzano; no need to drain.
  • Chicken broth: High-quality like Swanson®. Chicken stock will work here too.
  • Heavy cream: Makes the soup creamy and smooth. Stir in at the end to keep it from curdling.
  • Basil Pesto (Optional): Adds a burst of flavor and richness. Stir into individual bowls for a fresh, herby touch.

Veggies being sauteed, then garlic, peppers, tomatoes, and broth being added to the pot for Roasted Red Pepper Soup

How To Make Roasted Red Pepper Soup

  1. Sauté veggies: Cook until golden and tender. This is the flavor base for the soup!
  2. Simmer and blend: Add tomatoes, peppers, and broth; simmer and blend with a stick or traditional blender.
  3. Finish with cream: Stir through and season.
  4. Serve warm: Stir a spoonful of pesto into each bowl and mix through. Enjoy!

Dish being blended together, then sugar and cream being mixed together.

What To Serve With Roasted Red Pepper Soup

  1. Bread: Crusty no-knead bread or dinner rolls for dipping.
  2. Grilled Cheese: The best classic side!
  3. Salad: Light garden salad or a great Caesar Salad.
  4. Croutons: Homemade or store-bought for some crunch.
  5. Charcuterie: Cheese, meats, and crackers.
  6. Quesadillas: Cheese or veggie quesadillas.
  7. Focaccia: Freshly baked with herbs and olive oil.

Big bowl of Roasted Red Pepper Soup being dipped with bread.

Storage

Storage

  • Fridge: Keep Roasted Red Pepper Soup in an airtight container for 3-5 days.
  • Freezing: Freeze in a freezer-safe container for 2-3 months.
  • Thawing: Thaw in the fridge overnight.
  • Reheating: Heat gently until hot (don’t boil); adjust seasoning as needed.

More Delicious Soup Recipes:

5 from 1 vote

Roasted Red Pepper Soup

Roasted Red Pepper Soup is creamy, flavorful, and features tomatoes, roasted red peppers, and a hint of basil pesto as the secret ingredient!
Prep Time: 30 minutes
Cook Time: 30 minutes
Total Time: 1 hour
Servings: 6 servings

Equipment

  • Heavy-bottomed cast-iron pot or Dutch oven
  • Immersion blender or blender

Ingredients 
 

  • 2 tablespoons unsalted butter
  • 2 tablespoons olive oil
  • 1-1/2 cups diced yellow onion about 1 large
  • 1-1/2 cups diced carrots about 3 large
  • 1 tablespoon finely minced garlic about 4 cloves
  • 2 tablespoons tomato paste
  • 1 tablespoon granulated sugar plus more as needed
  • 1 (16-ounce) jar roasted red peppers drained
  • 28 ounces whole (San Marzano) tomatoes in juice donโ€™t drain
  • 14.5 ounces fire-roasted diced tomatoes or plain
  • 2 cups chicken broth I recommend Swansonโ€™s
  • 1-1/2 cups heavy cream
  • Saltย andย pepper
  • Basil pesto see note 1; optional, but so delicious
  • Hearty buttered bread or grilled cheese, for serving

Instructions 

  • In a large pot, add oil and butter over medium heat.
  • Once butter is melted, add onions and carrots. Cook 7โ€“9 minutes, stirring occasionally until they begin to turn golden. Season with 1/4 teaspoon each salt and pepper.
  • Stir in the minced garlic, tomato paste, and sugar. Continue to cook for another 1โ€“2 minutes or until the tomato paste darkens in color.
  • Pour in the whole tomatoes with their juice, diced tomatoes, drained roasted red peppers, and chicken broth. Bring the mixture to a boil, then reduce the heat to a simmer. Let it simmer, uncovered, for 20 minutes, stirring occasionally.
  • Use an immersion blender to process the soup until it reaches a smooth consistency. Alternatively, carefully transfer the mixture to a blender (see note 2 for tips) and blend until smooth.
  • Return the pot to low heat and stir in the heavy cream. Season to taste (I usually add another 1/4 teaspoon each salt and pepper). If you choose not to add pesto, youโ€™ll want some extra salt, pepper, and sugar. Add to taste.
  • Serve the soup warm with some hearty buttered bread or grilled cheese. Stir through a big spoonful (or to taste) of pesto into each bowl. Enjoy!

Recipe Notes

Note 1: Pesto packs a punch of flavor and seasoning, as well as a good amount of saltiness. If you skip it, remember to adjust the salt to taste!
Note 2: When blending, blend in 3โ€“4 batches. Securely close the lid. Use the โ€œsoupโ€ or โ€œhotโ€ cycle if available. Be cautious of steam pressure; if no hot/soup setting, replace the lid with a towel and hold it securely. Carefully remove the lid to avoid steam bursts.
Storage: Store this soup in an airtight container in the fridge for 3โ€“5 days. Freeze in a freezer-safe container for 2โ€“3 months.

Nutrition

Serving: 1serving | Calories: 388kcal | Carbohydrates: 28g | Protein: 7g | Fat: 30g | Saturated Fat: 19g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 8g | Trans Fat: 0.3g | Cholesterol: 90mg | Sodium: 1681mg | Potassium: 920mg | Fiber: 6g | Sugar: 15g | Vitamin A: 7308IU | Vitamin C: 60mg | Calcium: 166mg | Iron: 3mg

Nutrition information is automatically calculated, so should only be used as an approximation.

Meet Chelsea


Hello, and welcome to Chelseaโ€™s Messy Apron! Iโ€™m Chelsea, the recipe developer, food photographer, and writer behind the site. Iโ€™m passionate about creating simple, reliable, and delicious recipes that anyone can make.

Thanks for stopping byโ€”I hope you find something delicious to make!

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