This butternut squash pasta transforms simple ingredients into a luxurious weeknight dinner.

The oven does most of the work—roasting the squash until its flavors intensify while you prepare the ricotta and parmesan sauce.

With just a handful of ingredients, this easy pasta recipe delivers a restaurant-worthy result that will have everyone asking for seconds.

creamy butternut squash pasta with pistachio nuts

Why you will love butternut squash pasta

This easy pasta recipe is as comforting as pasta al limone and pasta bake; my Nonna Lidias ricotta-parmesan sauce is the source of these recipes.

Butternut squash transforms in the oven, developing a sweetness that stovetop cooking can’t match.

Butternut squash pasta with pistachio

This dish celebrates the creamy texture of butternut squash, similar to ravioli and butternut squash soup.

The vegetarian recipe is beginnerfriendly, needing minimal prep while delivering rich autumn flavors.

The silky ricotta and salty parmesan blend melts into the roasted butternut squash, creating a luxuriously creamy, high-protein vegetarian sauce.

This cozy combination brings warmth to chilly autumn evenings, making it a comforting choice for Halloween gatherings and Thanksgiving feasts.

Similar to cauliflower Alfredo and roasted pepper pasta, blending a vegetable is a clever way to sneak these vitamin-rich veggies into your dinner rotation,

Ingredients for butternut squash pasta

ingredients for butternut squash pasta

Quantities are in the recipe box at the bottom of the page.

Butternut squash

You can buy whole butternut squash, peel it, and chop it yourself, or purchase pre-cut butternut squash to save time.

You can substitute pumpkin or another winter squash for butternut squash. To add flavor, roast the squash with crushed garlic powder or clove and a few sage leaves.

Pasta

Any pasta shape works for this recipe. We use rigatoni, farfalle, fusilli, rotini, penne, and even long pasta shapes such as spaghetti and linguine.

To make the recipe gluten-free, use gluten-free pasta.

Olive oil

We recommend extra virgin olive oil if you have it; it’s more stable at high temperatures and has a fruitier taste. We use it to roast the butternut squash.

Salt and pepper

We use sea salt or kosher salt to add taste and black pepper for the aroma. The butternut squash sauce can take quite a bit of black pepper; freshly ground is best.

Ricotta

Both regular ricotta cheese and our homemade dairy-free ricotta work well for this recipe.

Ricotta helps soften the sweet butternut squash flavor, making the creamy butternut squash pasta more balanced and fulfilling.

Parmesan

Good quality parmesan cheese adds a complex, savory depth to pasta dishes. Its robust, nutty flavor is complemented by salty and umami notes.

You can leave the parmesan cheese out or substitute it with vegan cheese if you are vegan.

Pistachio nuts and thyme leaves

For a pleasant aroma, we garnish the plate with toasted pistachio nuts for a little nutty crunch and fresh thyme leaves.

You can substitute walnuts for pistachios or omit nuts altogether and sprinkle with parmesan.

Other fresh herbs that work well are sage and parsley.

creamy butternut squash pasta with pistachio nuts

How to make butternut squash rigatoni

Step 1: roast the butternut squash

Preheat the oven to 430°F or 220°C. Line a baking sheet with parchment paper.

Peel and seed the butternut squash, then cut it into 1-inch cubes.

Add it to the baking sheet with olive oil, salt, black pepper, and garlic powder.

Toss and bake for 30 minutes, until completely soft and slightly browned.

butternut squash cubes after baking

Step 2: make the sauce

Transfer the roasted butternut squash to a food processor (or blender) and add the ricotta cheese, parmesan cheese, salt, pepper, a few thyme leaves, and water.

Blend until you have a smooth sauce, then transfer it into a large pan.

butternut squash pasta sauce

Step 3: toss in the pasta

Boil the pasta al dente in a large pot with heavily salted water.

Reserve one cup of pasta water, drain the pasta, and add it to the pan.

rigatoni butternut squash pasta

Toss on medium heat for about a minute, adding as much reserved pasta water as needed to make the dish creamy.

Optionally, serve the butternut squash pasta with fresh thyme leavespistachio nuts, and grated parmesan cheese.

Butternut squash pasta with a fork

Serving suggestions

Louise and I love to serve creamy pasta dishes with mostly raw vegetable sides. Find inspiration in seasonal produce, and try:

Variations

Dairy-free butternut squash pasta

To make this recipe dairy-free, you have two options:

  1. Omit the ricotta and parmesan cheese for a naturally sweet, lighter butternut sauce.
  2. Use your favorite vegan cheese alternatives – many brands make dairyfree ricotta and parmesan-style products.

We recommend garnishing with toasted sage leaves and walnuts. This combination adds a beautiful savory crunch that perfectly complements the creamy squash sauce.

vegan butternut squash pasta with a silver fork

Storage

Refrigerator: store leftover butternut squash pasta in an airtight container for up to two days. Also, store some reserved pasta water that you’ll use to warm up the pasta on day two.

The pasta sauce will inevitably thicken after a few hours in the fridge. Warm it with a dash of water in a pan or microwave for two minutes to make it creamy again.

Freezer: this recipe is not freezer-friendly.

Similar recipes

BUTTERNUT SQUASH RECIPES: roasted butternut squash, butternut squash soup, butternut squash salad, stuffed butternut squash.

EASY PASTA RECIPES: Roasted red pepper pasta, 20-minute broccoli pasta, lemon pasta, mushroom alfredo, cauliflower alfredo

For many more dinner ideas, check out our mains category page.

butternut squash pasta with thyme

Butternut Squash Pasta

5 from 9 votes
Butternut squash pasta is creamy, tasty, and so incredibly simple you can make it any day of the week with minimal effort.
We roast the squash in the oven for maximum flavor, blend it with ricotta and parmesan, and mix the pasta in the sauce. It's a colorful and easy-cheesy pasta recipe with few ingredients.
Prep Time: 15 minutes
Cook Time: 10 minutes
Squash Roasting Time: 30 minutes
Total Time: 45 minutes
Servings: 4 people
Course: Main, pasta
Cuisine: American Italian

Equipment

  • Food processor or blender

Ingredients 

  • ¾ pound rigatoni pasta or any other

BUTTERNUT SQUASH PASTA SAUCE

  • ¾ pound butternut squash peeled and chopped
  • 1 tablespoon olive oil
  • 1 teaspoon garlic powder
  • ¼ teaspoon salt

FOR THE SAUCE

  • cup ricotta cheese
  • 1 cup parmesan cheese
  • 1 cup water
  • ¼ teaspoon salt or more to taste
  • 2 twists black pepper

GARNISH

  • 3 sprigs fresh thyme leaves
  • 2 tablespoon pistachio nuts

Instructions 

  • Preheat the oven to 430°F or 220°C. Line a baking sheet with parchment paper.
    Peel and seed the butternut squash, then cut it into 1-inch cubes.
    Add it to the baking sheet with olive oil, salt, and garlic powder.
    Toss and bake for 30 minutes, until completely soft and slightly browned.
    butternut squash cubes after baking
  • Transfer the roasted butternut squash to a food processor (or blender) and add the ricotta cheese, parmesan cheese, salt, pepper, thyme leaves, and water.
    Blend until you have a smooth sauce, then transfer it into a large pan.
    butternut squash pasta sauce
  • Cook the pasta al dente in a large pot with salted boiling water. Reserve one cup of pasta water, drain the pasta and toss it in the sauce.
    Stir for half a minute on medium heat. Add some reserved pasta water if necessary.
    rigatoni butternut squash pasta
  • Serve the butternut squash pasta with fresh thyme lavespistachio nuts, and optionally a sprinkle of grated parmesan cheese.
    Butternut squash pasta with a fork

Video

Butternut Pasta | You need to try this creamy dreamy sauce

Notes

Nutrition information is for one large portion of butternut squash pasta out of four portions.
SUBSTITUTIONS
Butternut squash: Substitute another winter squash or pumpkin.
Pasta: You can use any pasta shape.
Ricotta: Substitute cream cheese or non-dairy ricotta.
Parmesan: Substitute non-dairy cheese or pecorino romano.
Pistachio nuts and thyme leaves: Substitute walnuts and sage leaves.
STORAGE
Refrigerator: store leftover butternut squash pasta in an airtight container for up to two days. Also, store some reserved pasta water that you’ll use to warm up the pasta on day two.
The pasta sauce will inevitably thicken after a few hours in the fridge. Warm it with a dash of water in a pan or microwave for two minutes to make it creamy again.
Freezer: this recipe is not freezer-friendly.

Nutrition

Calories: 587kcal, Carbohydrates: 80g, Protein: 25g, Fat: 19g, Saturated Fat: 8g, Polyunsaturated Fat: 2g, Monounsaturated Fat: 7g, Trans Fat: 0g, Cholesterol: 43mg, Potassium: 637mg, Dietary Fiber: 5g, Sugar: 5g, Vitamin A: 9493IU, Vitamin B6: 0.4mg, Vitamin C: 19mg, Vitamin E: 2mg, Vitamin K: 5µg, Calcium: 376mg, Folate: 47µg, Iron: 2mg, Manganese: 1mg, Magnesium: 95mg, Zinc: 3mg
Tried this recipe?Leave a comment below or mention @nicoandlouise on Instagram. We are also on Facebook, Pinterest, YouTube, and TikTok.

Nico and Louise in front of the Consolazione church in Todi

Hi! We are Nico & Louise

Welcome to The Plant-Based School, a food blog with vegetarian and vegan recipes.

5 from 9 votes (7 ratings without comment)

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9 Comments

    1. Gordon, thanks so much for your feedback – we fixed the technical error so now you should be able to see everything.

      All the best.

    1. Hi Sarah, oh I’m so very happy you liked this pasta, thanks for your kind comment! Enjoy your Wednesday. Cheers, Louise

    1. Hi Kathy, you are absolutely right! The pictures and instructions are now updated to reflect the video. Thanks so much for your message. Cheers, Nico

    2. Hi! I’m thinking of making this for Thanksgiving. Can I make the butternut squash sauce the day before? I would make the pasta on thanksgiving Day.

      1. Hi Josephine, yes you certainly can make this sauce the day before. Store it in an airtight container and be mindful that it will thicken up a little in the fridge. To make it nice and creamy when you mix it with pasta on Thanksgiving Day, simply save 1-2 cups of pasta water and mix it in until you reach your desired consistency. Have an amazing Thanksgiving! Cheers, Nico

      2. 5 stars
        Great Idea! Being a bit in a hurry, I put the butternut into a nonsticky pan and did it with a parttime cover. As well I added 2 Eating Spoons Honey to getit nicely caramaliesd together with some raisins.
        Added a slice of Gorgonzola and chopped salvia. As we don’t get Ricotta I used Greecjogur und some Soycream for cooking.
        In the end I added some finely chopped raisins and walnuts and parmesan.
        The sweetness of the caramel and the raisins together with the salvia and the very slight taste of the gorgonzola as a bit of contrast made it to one of our favorite salsas straightaway.
        I never would’ve tried using butternut to make a pasta salsa, Thanks!