Creamy Pistachio Pesto Pasta is a vibrant, nutty pasta dish made with fresh pistachio pesto, olive oil, Parmesan, and tender al dente pasta. This quick and elegant recipe transforms a simple jar of pesto into a satisfying weeknight dinner in under 30 minutes.

Jump to Recipe

Hey folks, today we’re turning that bright green pistachio pesto into something truly dinner-worthy. While pesto on its own is versatile, tossing it with hot pasta creates a silky, flavour-packed meal that feels both comforting and refined. So, let’s dive into this Pistachio Pesto Pasta.

Why You’ll Love This Pistachio Pesto Pasta

Quick: Ready in about 20 minutes from start to finish.
Creamy without cream: The reserved pasta water emulsifies the pesto into a silky sauce.
Nutty and vibrant: Pistachios add richness while fresh greens keep it bright.
Customizable: Add protein, vegetables, or extra cheese to suit your mood.
Elegant yet simple: Perfect for both weeknight dinners and casual entertaining.

Flavour and Texture Profile

This Pistachio Pesto Pasta tastes rich and nutty with subtle herbal freshness. The pistachios bring buttery depth, while spinach and parsley keep the sauce light and balanced. Lemon in the pesto adds brightness, and Parmesan contributes savoury complexity.

When you toss the pesto with hot pasta and a splash of cooking water, the sauce becomes glossy and lightly creamy — without any heavy cream. The result is smooth, vibrant, and deeply satisfying.

Ingredients You’ll Need for This Pistachio Pesto Pasta

To make this Pistachio Pesto Pasta, you’ll need just a few simple ingredients.

Dried pasta. Short shapes like penne or fusilli work beautifully because they hold the sauce well.
Prepared pistachio pesto. Homemade is ideal, but a well-balanced version makes all the difference. I used this version: Green Pistachio Pesto with Spinach and Parsley
Reserved pasta cooking water. Helps loosen and emulsify the pesto into a silky sauce.
Extra pistachios. Add crunch and visual appeal.
Shaved Parmesan or Pecorino. Enhances savoury depth.
Fresh herbs. Basil or parsley brighten the final dish.
Extra virgin olive oil. A final drizzle adds shine and richness.

How to Make Pistachio Pesto Pasta

To make this dish, cook the pasta in generously salted water until al dente. Before draining, reserve some of the starchy cooking water — it’s essential for creating a smooth sauce.

Return the drained pasta to the pot while still warm. Add the pesto and a splash of the reserved cooking water, then toss gently until the pasta is evenly coated and the sauce becomes glossy and creamy. Adjust the texture with a little more water if needed.

Serve immediately, finishing with shaved cheese, chopped pistachios, fresh herbs, and a drizzle of olive oil.

Possible Additions and Variations

Add grilled shrimp or prosciutto for extra protein.
Stir in burrata or ricotta for added creaminess.
Toss with roasted cherry tomatoes or zucchini for a summer twist.
Add a pinch of chili flakes for gentle heat.
Use whole wheat or gluten-free pasta if preferred.

More Delicious Recipes with Pesto

Are you looking for more fun recipes, like this Pistachio Pesto Pasta? Be sure to check more recipes below:

I’d love for you to try this Pasta with Pistachio Pesto. If you give the recipe a go, please share your results in the comments, message me on Instagram, or post your photos with the hashtag #havocinthekitchen. I look forward to seeing your creations and hearing your thoughts!