This butternut squash pasta is the perfect fall recipe. Tender rigatoni loaded with a creamy butternut pasta sauce with a light kick of heat. This creamy pasta sauce is so flavorful and packed with nutrients from the squash, and you wouldn’t even know!

Usually, we love a simple spaghetti sauce and even a parmesan alfredo sauce, but this butternut squash pasta sauce is on another level of flavor, especially during fall! 

A pot of butternut squash pasta with a wooden spoon in it.

I have to say, squash is something I’ve always been skeptical of, but this butternut squash and pasta recipe intrigued me. The flavors are out of this world and come together perfectly in this recipe. And I have to say the squash blew me away, just like it did in our butternut squash salad!

Why You’ll Love This Recipe

  • Incredible flavors. This roasted butternut squash sauce is loaded with layers of flavor.
  • Beautiful presentation. This is one stunning dish and looks gorgeous on a plate.
  • Sneaky vegetables. There’s no better way for picky eaters to get nutrients than a delicious pasta sauce.

Ingredients for Butternut Squash Pasta Sauce:

  • Butternut squash – a whole squash, peeled, seeded, and cut into large cubes.
  • Garlic – whole garlic cloves add a great flavor to the pasta sauce.
  • Cherry tomatoes – tomatoes add a light acidity to the pasta sauce.
  • Seasoning – all you need is salt and ground black pepper for this pasta sauce. 
  • Broth – adds a great depth of flavor.
  • Red pepper flakes – bring the perfect kick of heat to the pasta.
  • Cream –  heavy cream adds the perfect creaminess and makes this sauce so rich!
  • Cheese – we love parmesan cheese for this recipe. It adds a salty flavor while bringing a creamy component.

See the recipe card below for a full list of ingredients and quantities.

All the ingredients for butternut squash pasta labeled.

What Kind of Pasta is Best?

For this recipe, you can use your favorite pasta! However, we recommend a tubular pasta that absorbs as much sauce as possible. We recommend ziti, but you can use cavatappi or penne. Even long pasta, like the classic spaghetti or linguine, would taste incredible.

How to Make Butternut Squash Pasta Sauce

A baking sheet of the butternut squash and tomatoes.
  1. Roast ingredients. Add the cubed squash, onion, and garlic to a baking sheet. Drizzle everything with olive oil and season. Bake everything in the oven at 400°F for 15 minutes. Add the cherry tomatoes and cook for 5 more minutes.
A pot of boiled pasta.

2. Make pasta. Meanwhile, you can cook your pasta. Boil a large pot of salted water and follow the box instructions, and cook to al dente. Drain the pasta and set aside.

A blender with the buttersquash pasta sauce ingredients.

3. Blend. Add the broth and all your roasted vegetables to a blender. Add the red pepper flakes and blend. 

A pot with the buttersquash pasta sauce.

4. Combine. Add the squash puree to a pan, and seasoning, and simmer until it begins bubbling.

A pot of the squash pasta sauce with the heavy cream and cheese.

5. Stir in grated parmesan cheese and heavy cream.

A pot of the squash pasta sauce with the rigatoni noodles.

6. Gently fold in the pasta and allow it to cook for a few minutes before serving.

Take Your Pasta Up a Notch: 

  • Top with protein: Take this pasta to the next level by adding some protein! Top with slices of pan-seared chicken breas, bits of crispy bacon or even sauteed shrimp.
  • Garnish: Fresh herbs make the perfect garnish for a stunning dish. Save some fresh greens and finish your dish with a sprinkle of sage or even top with some parsley or basil.

Serving Suggestions

Recipe FAQs

Can the pasta sauce be made in advance? 

Yes! You can make the pasta and store it in the refrigerator for up to 3 days. 

Can this pasta be made dairy-free? 

You can simply omit the heavy cream and cheese to make this dish entirely dairy-free. Oat, soy, or almond milk will all be a great substitute.

Can you make the pasta sauce without blending?

The squash needs to be blended, if you don’t have a blender, you can also use an immersion blender.

A pot of butternut squash pasta with fresh herbs on top.

Store & Reheat 

  • Storage. This recipe tastes great the next day! Keep leftovers in the fridge in an airtight container for up to 3 days. 
  • Reheat. Warm up on a skillet on medium heat until reheated. 
  • Freeze. Add the leftover pasta to a freezer-safe container and store for up to 3 months. Reheat: Thaw in the fridge overnight before warming up the pasta on a pan.

More Pasta Recipes

If you enjoyed this squash pasta recipe, be sure to try our other easy pasta recipes; here are some of our favorites:

If you tried this butternut squash pasta recipe or any other recipe on my website, please leave a star rating and let me know how it went in the comments below – we appreciate it!

Butternut Squash Pasta

A pot of butternut squash pasta with a wooden spoon in it.
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This butternut squash pasta recipe makes the perfect gourmet pasta dish. The rich butternut squash sauce is so easy to make and tossed with the pasta, the perfect combination.
Prep Time: 10 minutes
Cook Time: 30 minutes
Total Time: 40 minutes
Servings: 4

Ingredients

  • 1/2 medium butternut squash seeded and cut into ½-inch cubes (about 2 cups)
  • 1 large onion cubed
  • 6 garlic cloves
  • 3 Tbsp oil
  • 1 tsp red pepper flakes
  • 1 tsp salt divided
  • 1/2 tsp pepper divided
  • 1 cup cherry tomatoes halved
  • 10 oz pasta cooked al dente
  • 1 cup vegetable broth
  • 1 cup grated parmesan cheese
  • ½ cup heavy whipping cream

Instructions

  • Preheat oven to 400°F.
  • Add the squash, onion, and garlic cloves to a large baking sheet lined with parchment paper.
  • Drizzle with olive oil and season with half of the pepper flakes, salt and pepper.
  • Roast 15 minutes; add tomatoes and roast for another 5 minutes.
  • Meanwhile, cook the pasta according to the package instructions to al dente.
  • Transfer to a blender with the broth and blend until smooth.
  • Pour the mixture into a large skillet over med/low heat. Season with the remaining salt and pepper.
  • Add the heavy cream and parmesan cheese and stir.
  • Add pasta and cook until pasta is reheated.
  • Serve and enjoy, friend.

Notes

  • Top with protein: Take this salad to the next level by adding some protein! Top with slices of pan-seared chicken breast. It’s the perfect flavor combination. 
  • Garnish: Fresh herbs make the perfect garnish for a stunning dish. Save some fresh greens and finish your dish with a sprinkle of sage or even top with some parsley or basil.
  • Storage. This recipe is one that tastes great the next day! Keep leftovers in the fridge in an airtight container for up to 3 days. 
  • Reheat. Warm up on a skillet on medium heat until reheated. 
  • Freeze. Add the leftover pasta in a freezer-safe container and store for up to 3 months. Reheat: Thaw in the fridge overnight before warming up the pasta on a pan.
 

Nutrition

634kcal Calories75g Carbs19g Protein30g Fat12g Saturated Fat4g Polyunsaturated Fat11g Monounsaturated Fat0.04g Trans Fat55mg Cholesterol1284mg Sodium715mg Potassium5g Fiber8g Sugar11077IU Vitamin A32mg Vitamin C322mg Calcium2mg Iron
Nutrition Facts
Butternut Squash Pasta
Amount Per Serving
Calories 634 Calories from Fat 270
% Daily Value*
Fat 30g46%
Saturated Fat 12g75%
Trans Fat 0.04g
Polyunsaturated Fat 4g
Monounsaturated Fat 11g
Cholesterol 55mg18%
Sodium 1284mg56%
Potassium 715mg20%
Carbohydrates 75g25%
Fiber 5g21%
Sugar 8g9%
Protein 19g38%
Vitamin A 11077IU222%
Vitamin C 32mg39%
Calcium 322mg32%
Iron 2mg11%
* Percent Daily Values are based on a 2000 calorie diet.
(The nutrition information provided is an estimate and will vary based on cooking methods and brands of ingredients used.)