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Roasted Red Pepper Pesto Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.3 from 60 reviews
  • Author: Beverly
  • Prep Time: 10 minutes
  • Cook Time: 25 minutes
  • Total Time: 35 minutes
  • Yield: 6 servings
  • Category: Sauce
  • Method: Roasting
  • Cuisine: Italian
  • Diet: Vegetarian

Description

This vibrant Roasted Red Pepper Pesto is a delicious twist on traditional pesto, made by blending roasted red bell peppers with walnuts, Parmesan cheese, garlic, and lemon juice. It’s a flavorful, creamy sauce perfect for spreading, dipping, or mixing with pasta, offering a smoky, tangy, and slightly nutty flavor. Ready in just 35 minutes and serving six, this versatile pesto adds color and zest to your dishes.


Ingredients

Scale

Roasted Red Pepper Pesto Ingredients

  • 2 large red bell peppers, roasted and peeled
  • 1/3 cup walnuts (or pine nuts)
  • 1/4 cup grated Parmesan cheese
  • 2 cloves garlic, minced
  • 2 tablespoons olive oil
  • 1 tablespoon lemon juice
  • Salt and pepper, to taste
  • Optional: 1/4 teaspoon red pepper flakes for spice


Instructions

  1. Roast the Peppers: Preheat your oven to 400°F (200°C). Place the red bell peppers on a baking sheet and roast them for 20-25 minutes, turning occasionally to ensure they char evenly on all sides. After roasting, place the peppers in a bowl and cover them tightly with plastic wrap to steam for 10 minutes. This makes peeling easier. Once cooled, peel off the skins and remove the seeds.
  2. Blend the Ingredients: Add the roasted red peppers, walnuts, grated Parmesan cheese, minced garlic, and lemon juice into a food processor. Blend these ingredients until the mixture becomes smooth.
  3. Add Olive Oil: With the food processor running, slowly drizzle in the olive oil to help create a smooth and creamy texture for the pesto.
  4. Season: Season the pesto with salt and pepper to taste. If you prefer a bit of heat, add 1/4 teaspoon of red pepper flakes. Blend briefly once more to fully incorporate the seasonings.
  5. Serve or Store: Use the pesto immediately as a sauce for pasta, spread on bread, or as a dip. If you have leftovers, store them in an airtight container in the refrigerator and use within 3-4 days for best freshness.

Notes

  • Roasting the peppers adds smoky depth, but you can use jarred roasted peppers as a shortcut.
  • Walnuts can be replaced with pine nuts or almonds depending on preference or availability.
  • Adjust the amount of olive oil for your desired pesto consistency.
  • For a vegan version, substitute Parmesan cheese with nutritional yeast or vegan cheese.
  • Store leftovers in the fridge and consume within 3-4 days. The pesto can be frozen in small portions for longer storage.