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Creamy Pesto Pasta Sauce Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.2 from 47 reviews
  • Author: Angela
  • Prep Time: 10 minutes
  • Cook Time: 5 minutes
  • Total Time: 15 minutes
  • Yield: 4 servings
  • Category: Sauce
  • Method: Stovetop
  • Cuisine: Italian
  • Diet: Vegetarian

Description

This Creamy Pesto Pasta Sauce combines fresh basil, Parmesan, and pine nuts blended into a smooth pesto, then enriched with heavy cream and butter for a rich, velvety texture. Perfect for drizzling over your favorite pasta, this easy-to-make Italian sauce provides a fresh and indulgent flavor that elevates any meal.


Ingredients

Scale

For the Pesto:

  • 1 cup fresh basil leaves, packed
  • 1/2 cup grated Parmesan cheese
  • 1/3 cup pine nuts
  • 2 garlic cloves, peeled
  • 1/2 cup olive oil

For the Creamy Sauce:

  • 1/2 cup heavy cream
  • 1 tablespoon unsalted butter
  • Salt and pepper to taste
  • Optional squeeze of lemon juice


Instructions

  1. Prepare the Pesto: In a food processor or blender, combine the basil leaves, grated Parmesan cheese, pine nuts, and peeled garlic cloves. Pulse the ingredients until they are finely chopped, forming a coarse mixture.
  2. Incorporate Olive Oil: With the food processor running, slowly drizzle in the olive oil. Continue blending until the mixture becomes smooth and well combined, resulting in a classic pesto texture.
  3. Heat the Sauce: Transfer the prepared pesto into a saucepan set over medium-low heat. This gentle heat prevents burning and helps to meld the flavors.
  4. Add Cream and Butter: Stir in the heavy cream and unsalted butter to the saucepan. Cook gently for 3 to 5 minutes, stirring occasionally until the sauce is warmed through and has thickened slightly to a creamy consistency.
  5. Season the Sauce: Taste the sauce and season with salt and pepper accordingly. Add a small squeeze of fresh lemon juice if desired to brighten the flavor.
  6. Serve: Remove from heat and serve immediately by tossing the creamy pesto sauce over freshly cooked pasta for a rich and flavorful dish.

Notes

  • You can substitute walnuts or cashews for pine nuts to save cost without sacrificing flavor.
  • For a dairy-free version, replace heavy cream with coconut cream and Parmesan cheese with nutritional yeast.
  • This sauce can be stored in an airtight container in the refrigerator for up to 4 days.