Easy and Delicious Creamy Pesto Spaghetti Recipe at Home 2023


Pesto spaghetti is a timeless Italian classic that never fails to satisfy our taste buds. It’s the perfect combination of simple yet vibrant flavors, and when you add a creamy twist to it, you elevate the dish to a whole new level. In this article, we’ll guide you through a step-by-step process of creating a mouthwatering creamy pesto spaghetti recipe right in the comfort of your home. Get ready to embark on a culinary journey that will transport you straight to Italy.

Creamy Pesto Spaghetti Recipe


Before we dive into the cooking process, let’s gather all the essential ingredients you’ll need:

For the Pesto Sauce:

  • 2 cups fresh basil leaves
  • 1/2 cup grated Parmesan cheese
  • 1/2 cup pine nuts
  • 3 cloves garlic
  • 1/2 cup extra-virgin olive oil
  • Salt and pepper to taste

For the Creamy Sauce:

  • 1 cup heavy cream
  • 1/2 cup unsalted butter
  • 1/2 cup grated Parmesan cheese
  • Salt and pepper to taste

For the Spaghetti:

  • 12 ounces spaghetti
  • Salt for boiling water

Optional Garnishes:

  • Fresh basil leaves
  • Extra grated Parmesan cheese
  • Cherry tomatoes


1. Making the Pesto Sauce

Step 1: Start by toasting the pine nuts in a dry skillet over medium heat until they turn lightly golden. This should take about 3-4 minutes. Make sure to stir them occasionally to prevent burning.

Step 2: In a food processor, combine the toasted pine nuts, basil leaves, grated Parmesan cheese, garlic cloves, salt, and pepper. Pulse the ingredients until they are finely chopped.

Step 3: With the food processor running, slowly drizzle in the extra-virgin olive oil until the mixture becomes smooth and well combined. Taste and adjust the seasonings if necessary. Your homemade pesto sauce is ready!

2. Cooking the Spaghetti

Step 1: Bring a large pot of salted water to a boil. Once the water is boiling, add the spaghetti and cook according to the package instructions until it reaches the desired level of doneness. Remember to stir occasionally to prevent sticking.

Step 2: Once the spaghetti is cooked, drain it, reserving about 1/2 cup of the pasta cooking water. This reserved water will come in handy later to adjust the sauce’s consistency.

3. Creating the Creamy Pesto Sauce

Step 1: In a large skillet, melt the unsalted butter over medium heat. Once melted, add the heavy cream and stir gently to combine.

Step 2: Gradually add the grated Parmesan cheese to the skillet, stirring continuously. Allow the cheese to melt into the cream and butter mixture, creating a smooth and creamy sauce.

Step 3: Now, it’s time to introduce the star of the show – the homemade pesto sauce you prepared earlier. Stir the pesto sauce into the creamy mixture until everything is well incorporated. Your creamy pesto sauce is ready to embrace the cooked spaghetti!

4. Combining Everything Together

Step 1: Add the drained spaghetti to the skillet with the creamy pesto sauce. Toss everything together gently, ensuring that the spaghetti is coated evenly with the luscious sauce.

Step 2: If the sauce seems a bit too thick, you can use the reserved pasta cooking water to adjust the consistency. Add a tablespoon at a time until you reach your preferred thickness.

5. Serving Your Creamy Pesto Spaghetti

Step 1: Once your creamy pesto spaghetti is perfectly combined, it’s time to plate it up. Divide the delicious pasta among serving plates or bowls.

Step 2: Garnish your creamy pesto spaghetti with fresh basil leaves, extra grated Parmesan cheese, and some halved cherry tomatoes for a burst of color and flavor.


There you have it – a delightful, homemade creamy pesto spaghetti recipe that’s bound to impress your family and friends. This dish embodies the essence of Italian cuisine with its rich, creamy sauce and aromatic pesto. Whether you’re cooking for a special occasion or simply indulging in some comfort food, this recipe will never disappoint. So, roll up your sleeves, gather your ingredients, and get ready to savor the taste of Italy in the comfort of your own home. Buon appetito!

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