Hey y’all! Looking for a cozy, creamy, and irresistibly tasty sauce to dress up your next pasta night? This Butternut Squash Pasta Sauce Recipe is sweet, velvety, and packed with wholesome goodness. Whether you’re planning a weeknight dinner, a casual family meal, or a festive holiday spread, this sauce is your new favorite comfort food twist. Let’s get cooking!

Why You’ll Love This Butternut Squash Pasta Sauce Recipe

Sweet and creamy flavor pairs perfectly with any pasta shape.
Easy to make with just a handful of everyday ingredients.
Packed with vitamins and naturally gluten-free.
Versatile—works well with plant-based or dairy add-ins.
Kid-friendly and perfect for meal prepping in advance.

Butternut Squash Pasta Sauce Recipe Ingredients

1 medium butternut squash (about 2 pounds), peeled, seeded, and cubed
2 tablespoons olive oil
1 medium yellow onion, chopped
3 garlic cloves, minced
1 cup vegetable broth
1/2 cup heavy cream (or coconut cream for vegan)
1/2 teaspoon salt
1/4 teaspoon black pepper
1/2 teaspoon dried thyme or sage
Pinch of nutmeg (optional)
1/4 cup grated parmesan cheese (optional, plus more for serving)

How to Make Butternut Squash Pasta Sauce Recipe

Step 1: Roast the Butternut Squash

Preheat your oven to 400°F (200°C). Toss cubed butternut squash in 1 tablespoon olive oil, season with a pinch of salt and pepper, and spread on a baking sheet. Roast for 25-30 minutes until golden and fork-tender.

Step 2: Sauté Aromatics

While squash roasts, heat remaining 1 tablespoon olive oil in a large skillet over medium heat. Add chopped onion and cook for 4-5 minutes until translucent. Stir in garlic, thyme, and nutmeg, and sauté for another minute until fragrant.

Step 3: Blend the Sauce

Add roasted squash and sautéed aromatics to a high-speed blender or food processor. Pour in the vegetable broth and blend until completely smooth and creamy. (Careful—work in batches if needed!)

Step 4: Finish the Sauce

Return the blended sauce to the skillet over low heat. Stir in the heavy cream and, if desired, the parmesan cheese. Simmer gently for 5-7 minutes, stirring frequently, until thick and velvety. Taste and adjust seasoning.

Step 5: Serve

Toss hot pasta in the sauce, garnish with extra parmesan, black pepper, and fresh herbs. Serve immediately for best flavor!

Notes for the Best Butternut Squash Pasta Sauce Recipe

For ultra-smooth texture, use a high-powered blender and strain if desired. Check blender tips here.
Roasting develops maximum sweetness and depth, so don’t skip this step!
Add stock gradually if you prefer a thicker sauce consistency.

Butternut Squash Pasta Sauce Recipe Variations

Spicy Kick: Stir in 1/4 teaspoon red pepper flakes or a pinch of cayenne.
Vegan Version: Swap cream for coconut milk and use nutritional yeast instead of parmesan.
Herby Lift: Blend in 1/4 cup fresh basil or sage for aromatic flair.

Required Equipment for Butternut Squash Pasta Sauce Recipe

Sharp chef’s knife and vegetable peeler
Baking sheet
Large skillet
High-speed blender or food processor
Wooden spoon

Storage Instructions for Butternut Squash Pasta Sauce Recipe

Let sauce cool completely, then store in an airtight container in the refrigerator for up to 4 days. For longer storage, freeze in portioned containers up to 2 months. Thaw gently in the fridge and reheat over low heat, adding a splash of broth or cream to restore creaminess.

Serving Suggestions for Butternut Squash Pasta Sauce Recipe

Serve over al dente penne, fusilli, or fettuccine.
Pair with crispy sage leaves or toasted walnuts for texture.
Delicious alongside garlic bread or a fresh arugula salad.
Try as a sauce for baked gnocchi or stuffed shells.

Pro Tips for Butternut Squash Pasta Sauce Recipe

For even roasting, cut butternut squash cubes the same size and don’t overcrowd the pan. More roasting tips at Cooking Light.
Be patient while blending—creamier sauces are worth the extra minute.
Use full-fat cream or coconut milk for ultimate silkiness and mouthfeel, as advised by Bon Appétit.

FAQ: Butternut Squash Pasta Sauce Recipe

Can I make this sauce ahead of time?: Absolutely! Make up to 2 days in advance and store in the fridge. Warm gently before serving.
Is this sauce gluten-free?: Yes, the sauce itself is gluten-free. Just choose gluten-free pasta to keep the entire dish suitable.
Can I use frozen butternut squash?: Yes! Thaw and pat dry before roasting for best caramelization and texture.