Creamy butternut pasta sauce: the taste of autumn in every bite. This dish isn’t just a meal; it’s a warm hug on a chilly evening. When the leaves start to turn and a nip is in the air, there’s nothing I crave more than the comforting flavors of creamy butternut pasta sauce. It’s a dish that brings back fond memories of family gatherings and the joyous celebration of the harvest season.
Table of Contents
Why You Will Love This creamy butternut pasta sauce Recipe
This creamy butternut pasta sauce is a weeknight game changer. Forget slaving away in the kitchen for hours; this recipe is quick, easy, and bursting with flavor. Butternut squash, with its naturally sweet and nutty taste, transforms into a velvety smooth sauce that even the pickiest eaters will adore. It’s a comforting, healthy meal that comes together in under an hour.
This recipe is special because it’s not just about convenience; it’s about creating a memorable culinary experience. The creamy texture, the subtle sweetness, and the aromatic spices combine to create a symphony of flavors. Plus, this sauce is incredibly versatile. You can toss it with your favorite pasta, use it as a base for pizza, or even spread it on sandwiches. Follow us on Pinterest for more delicious recipe ideas!

Ingredients Needed for This creamy butternut pasta sauce Recipe
Here are the ingredients you’ll need to create this delectable culinary masterpiece:
- For the Butternut Squash:
* 1 medium butternut squash (about 2 pounds), peeled, seeded, and cubed
* 1 tablespoon olive oil
* 1/2 teaspoon salt
* 1/4 teaspoon black pepper
- For the Sauce:
* 1 tablespoon olive oil
* 1 small yellow onion, finely chopped
* 2 cloves garlic, minced
* 1/2 teaspoon dried sage
* 1/4 teaspoon nutmeg
* 1 cup vegetable broth
* 1/2 cup heavy cream (or coconut cream for a vegan option)
* 1/4 cup grated Parmesan cheese (optional)
* Salt and pepper to taste
- For Serving:
* 1 pound pasta (any shape)
* Fresh sage leaves, for garnish (optional)

How to Make This creamy butternut pasta sauce Recipe
Follow these simple steps to create your own creamy butternut pasta sauce:
- 1. Roast the Squash: Preheat your oven to 400°F (200°C). Toss the cubed butternut squash with 1 tablespoon of olive oil, salt, and pepper. Spread the squash in a single layer on a baking sheet and roast for 20 25 minutes, or until tender and slightly caramelized.
- 2. Sauté Aromatics: While the squash is roasting, heat 1 tablespoon of olive oil in a large saucepan over medium heat. Add the chopped onion and cook until softened, about 5 minutes. Add the minced garlic, sage, and nutmeg, and cook for another minute until fragrant.
- 3. Blend the Sauce: Once the squash is roasted, add it to the saucepan with the sautéed aromatics. Pour in the vegetable broth and bring to a simmer. Reduce the heat and cook for 5 minutes to allow the flavors to meld.
- 4. Creamy Perfection: Carefully transfer the mixture to a blender or use an immersion blender to puree until completely smooth and creamy. Be cautious when blending hot liquids. If using a regular blender, work in batches.
- 5. Finish the Sauce: Return the pureed sauce to the saucepan. Stir in the heavy cream (or coconut cream) and Parmesan cheese (if using). Season with salt and pepper to taste. Heat gently over low heat until warmed through. Be careful not to boil. This is similar to Creamy Pesto Chicken Pasta, but featuring butternut squash instead of pesto.
- 6. Cook the Pasta: While the sauce is simmering, cook the pasta according to package directions. Reserve about 1/2 cup of pasta water before draining.
- 7. Combine and Serve: Add the cooked pasta to the saucepan with the creamy butternut squash sauce. Toss to coat. If the sauce is too thick, add a little of the reserved pasta water until it reaches your desired consistency. Serve immediately, garnished with fresh sage leaves, if desired. You might like Spicy Creamy Chicken Pasta 2 but this version is vegetarian.
How to Serve This creamy butternut pasta sauce Recipe
This creamy butternut pasta sauce is delicious served simply with your favorite pasta shape. However, there are many ways to elevate this dish and make it even more special.
Consider topping it with toasted pumpkin seeds for added crunch and a nutty flavor. A sprinkle of crumbled goat cheese adds a tangy contrast to the sweet sauce. For a more substantial meal, add grilled chicken or shrimp.
For plating, consider arranging the pasta in a shallow bowl and drizzling extra sauce over the top. Garnish with fresh sage leaves or a sprinkle of red pepper flakes for a pop of color and flavor.
How to Store This creamy butternut pasta sauce Recipe
The creamy butternut pasta sauce can be stored in the refrigerator for up to 3 days in an airtight container.
For longer storage, the sauce can be frozen for up to 2 months. Allow the sauce to cool completely before transferring it to a freezer safe container.
To reheat, thaw the sauce in the refrigerator overnight or gently reheat it in a saucepan over low heat. If the sauce appears thick, add a splash of vegetable broth or water to thin it out.
Tips to Make This creamy butternut pasta sauce Recipe
- Roast for Sweetness: Roasting the butternut squash brings out its natural sweetness and enhances its flavor. Don’t skip this step!
- Spice It Up: For a touch of heat, add a pinch of red pepper flakes to the sauce. Maybe even try my Spicy Creamy Chicken Pasta recipe.
- Nutmeg is Key: Don’t underestimate the power of nutmeg. It adds a warm, comforting flavor that pairs perfectly with butternut squash.
- Adjust Consistency: Use reserved pasta water to adjust the sauce’s consistency to your liking.
- Fresh Herbs: Garnish with fresh sage leaves for a pop of color and flavor.
Helpful Notes for This creamy butternut pasta sauce Recipe
Butternut squash can be tricky to peel and cut. Look for pre peeled and cubed squash to save time.
If you do buy a whole squash, microwave the squash for about 3 to 5 minutes before cutting. This will make it easier to peel and cut.
For a vegan option, use coconut cream and omit the Parmesan cheese. The coconut cream adds a rich, creamy texture without any dairy.
Variation of This creamy butternut pasta sauce Recipe
- Add Greens: Stir in some chopped spinach or kale for added nutrients and a pop of color.
- Spicy Version: Add a pinch of red pepper flakes or a dash of hot sauce for a spicy kick.
- Seasonal Twists: In the autumn, add a tablespoon of maple syrup for extra sweetness. In the spring, add a squeeze of lemon juice for brightness.
- Different Squash: While butternut squash is classic, you can also use other types of squash, such as acorn or kabocha, for a unique flavor.
How do you make creamy butternut pasta sauce?
Creamy butternut pasta sauce is made by roasting butternut squash, pureeing it until smooth, and then combining it with cream or a dairy-free alternative, seasonings, and pasta. The squash provides a natural sweetness and creamy texture.
Can I make creamy butternut pasta sauce ahead of time?
Yes, you can definitely prepare creamy butternut pasta sauce in advance. Store it in an airtight container in the refrigerator for up to 3 days. Reheat gently on the stovetop or in the microwave before serving.
What goes well with creamy butternut pasta sauce?
Creamy butternut pasta sauce pairs nicely with various ingredients, such as sage, nutmeg, brown butter, toasted nuts (walnuts or pecans), and parmesan cheese. Some also enjoy it with crispy bacon or pancetta for added flavor.
Is butternut squash pasta sauce healthy?
Butternut squash pasta sauce can be a healthier option compared to some other pasta sauces. Butternut squash is rich in vitamins, minerals, and fiber, providing essential nutrients. However, the overall healthiness depends on the ingredients used, such as the amount of cream or cheese added.
Conclusion
This creamy butternut pasta sauce is truly a dish you’ll want to make again and again. It’s simple enough for a weeknight meal yet special enough for a dinner party. The rich flavor of butternut squash combined with aromatic spices creates a cozy and comforting dish that’s perfect for any occasion. Give this creamy butternut pasta sauce recipe a try and let us know what you think in the comments below!

Creamy Butternut Pasta Sauce: The Easiest Squash Recipe EVER
- Total Time: 50 minutes
- Yield: 6 servings 1x
Description
A creamy, comforting butternut squash pasta sauce perfect for a weeknight dinner. This recipe is quick, easy, and full of flavor.
Ingredients
- 1 medium butternut squash (about 2 pounds), peeled, seeded, and cubed
- 1 tablespoon olive oil
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1 tablespoon olive oil
- 1 small yellow onion, finely chopped
- 2 cloves garlic, minced
- 1/2 teaspoon dried sage
- 1/4 teaspoon nutmeg
- 1 cup vegetable broth
- 1/2 cup heavy cream (or coconut cream for vegan)
- 1/4 cup grated Parmesan cheese (optional)
- Salt and pepper to taste
- 1 pound pasta (any shape)
- Fresh sage leaves, for garnish (optional)
Instructions
- Preheat oven to 400°F (200°C). Toss squash with 1 tbsp olive oil, salt, and pepper. Roast for 20-25 minutes, or until tender.
- Sauté onion and garlic in 1 tbsp olive oil until softened. Add sage and nutmeg; cook for 1 minute.
- Add roasted squash and vegetable broth to the saucepan. Simmer for 5 minutes.
- Puree the mixture in a blender or with an immersion blender until smooth.
- Return to saucepan. Stir in heavy cream (or coconut cream) and Parmesan (if using). Season with salt and pepper. Heat gently.
- Cook pasta according to package directions. Reserve 1/2 cup pasta water.
- Add cooked pasta to the sauce. Toss to coat. Add pasta water if needed. Serve garnished with sage.
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Category: Main Course
- Cuisine: Italian Inspired
Nutrition
- Calories: 350
- Sugar: 10g
- Sodium: 200mg
- Fat: 15g
- Saturated Fat: 8g
- Carbohydrates: 50g
- Fiber: 5g
- Protein: 10g
- Cholesterol: 30mg
Keywords: butternut squash, pasta, creamy, vegetarian, easy
