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Creamy Pesto Pasta Sauce Recipe

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  • Author: Mary
  • Prep Time: 5 minutes
  • Cook Time: 10 minutes
  • Total Time: 15 minutes
  • Yield: 4 servings 1x
  • Category: Sauce
  • Method: Stovetop
  • Cuisine: Italian
  • Diet: Vegetarian

Description

This creamy pesto pasta sauce combines the fresh, vibrant flavors of basil pesto with rich heavy cream and Parmesan cheese, creating a luscious and velvety sauce that’s perfect for tossing with your favorite pasta. Ready in just 15 minutes, it’s an easy and delicious Italian-inspired dish that can be customized with grilled meats or veggies for a complete meal.


Ingredients

Scale

Sauce Ingredients

  • 1 cup prepared basil pesto (homemade or store-bought)
  • 1 tablespoon olive oil
  • 3 cloves garlic, minced
  • 1 cup heavy cream
  • 1/2 cup grated Parmesan cheese
  • 1/4 teaspoon black pepper
  • Salt, to taste
  • 1/4 teaspoon red pepper flakes (optional)

Serving

  • Cooked pasta of choice for serving


Instructions

  1. Heat the garlic: In a large skillet, heat olive oil over medium heat. Add the minced garlic and sauté for about 30 seconds until fragrant.
  2. Add pesto and cream: Reduce heat to low and stir in the pesto. Slowly pour in the heavy cream while stirring continuously to combine the mixture smoothly.
  3. Simmer the sauce: Let the sauce simmer gently for 3–4 minutes, allowing it to thicken slightly.
  4. Incorporate cheese and seasonings: Stir in the grated Parmesan cheese, black pepper, and red pepper flakes if using. Continue stirring until the cheese is fully melted, and the sauce is smooth and creamy.
  5. Adjust seasoning and serve: Taste the sauce and adjust salt as needed. Toss the sauce with freshly cooked pasta immediately and serve warm.

Notes

  • This sauce pairs well with pasta shapes like penne, fettuccine, or tortellini.
  • Add grilled chicken, shrimp, or sautéed vegetables to make it a complete meal.
  • For a lighter version, substitute half-and-half or whole milk for the heavy cream.