Butternut Squash Pasta – Creamy, Easy Fall Dinner Recipe

This Butternut Squash Pasta is creamy, cozy, and full of delicious fall flavor. Roasted butternut squash is blended with garlic, Parmesan, and a touch of cream to create a naturally sweet and silky sauce that coats every bite of pasta.

It’s an easy dinner that feels special enough for a weekend meal but simple enough for a busy weeknight. The roasted squash brings a subtle sweetness, while garlic, Parmesan, black pepper, and Italian seasoning add savory depth.

Serve this pasta with a crisp green salad and warm garlic bread for a comforting family dinner. You can also add crispy bacon, Italian sausage, chicken, spinach, or roasted vegetables to make it your own.

If you enjoy creamy pasta recipes don’t miss our . Chicken Broccoli Pasta, Cajun Sausage Pasta, Creamy Garlic Parmesan Pasta, Feta Tomato Pasta, Boursin Cheese Pasta

Table of Contents

Table of Contents

Why You’ll Love This Recipe

• Creamy without needing a complicated sauce
• Full of roasted butternut squash flavor
• Easy weeknight dinner
• Cozy and comforting
• Perfect for fall
• Family-friendly
• Easy to customize
• Great meatless main dish
• Ready in about 40 minutes
• Delicious with Parmesan and fresh herbs

Ingredients

For the Pasta

• 12 ounces pasta, such as penne, rigatoni, or fettuccine
• Salt, for the pasta water
• ½ cup reserved pasta water

For the Butternut Squash Sauce

• 3 cups peeled and cubed butternut squash
• 2 tablespoons olive oil
• 4 garlic cloves
• ½ teaspoon Italian seasoning
• ½ teaspoon salt
• ¼ teaspoon black pepper
• ½ cup heavy cream
• ½ cup freshly grated Parmesan cheese
• ¼ teaspoon red pepper flakes, optional
• ½ cup vegetable or chicken broth

For Serving

• Extra Parmesan cheese
• Fresh parsley or sage
• Freshly cracked black pepper
• Red pepper flakes, optional

Ingredient Notes & Substitutions

Butternut Squash

Freshly peeled butternut squash gives the best roasted flavor. Pre-cut squash can save time and works perfectly.

Pasta

Penne, rigatoni, shells, fettuccine, and spaghetti all work well. Choose a shape with ridges or curves because it holds onto the creamy sauce.

Heavy Cream

Heavy cream creates a rich and silky sauce. Half-and-half can be substituted for a lighter version.

Parmesan

Freshly grated Parmesan melts more smoothly and gives the sauce a stronger savory flavor.

Garlic

Roasting the garlic with the squash mellows its flavor and gives the sauce a delicious sweetness.

Broth

Vegetable broth works well for a vegetarian version. Chicken broth can also be used if preferred.

Equipment You’ll Need

• Large pot
• Baking sheet
• Parchment paper
• Blender or food processor
• Large skillet
• Colander
• Measuring cups and spoons
• Chef’s knife
• Cutting board
• Wooden spoon

How to Make Butternut Squash Pasta

Step 1: Prepare the Oven

Preheat the oven to 425°F (220°C).

Line a large baking sheet with parchment paper.

Step 2: Season the Squash

Place the cubed butternut squash and garlic cloves on the baking sheet.

Drizzle with olive oil and sprinkle with Italian seasoning, salt, and black pepper.

Toss everything together until the squash is evenly coated.

Step 3: Roast the Butternut Squash

Spread the squash into a single layer.

Roast for approximately 25–30 minutes, turning once halfway through cooking.

The squash should be tender and lightly caramelized around the edges.

Step 4: Cook the Pasta

While the squash roasts, bring a large pot of salted water to a boil.

Cook the pasta according to the package directions until al dente.

Before draining, reserve ½ cup of pasta water.

Drain the pasta and set aside.

Step 5: Blend the Sauce

Transfer the roasted butternut squash and roasted garlic to a blender.

Add the broth and heavy cream.

Blend until completely smooth and creamy.

If the sauce is too thick, add a small splash of broth or reserved pasta water.

Step 6: Warm the Sauce

Pour the blended squash sauce into a large skillet over medium-low heat.

Stir gently and allow it to warm for about 2–3 minutes.

Don’t let the sauce boil vigorously.

Step 7: Add Parmesan

Stir in the freshly grated Parmesan cheese.

Continue stirring until the cheese melts completely into the sauce.

Taste and adjust the salt and black pepper.

Step 8: Add the Pasta

Add the cooked pasta directly to the skillet.

Toss until every piece is coated with the creamy butternut squash sauce.

Add reserved pasta water a little at a time until the sauce reaches your preferred consistency.

Step 9: Garnish and Serve

Remove from the heat.

Top with extra Parmesan, fresh parsley or sage, freshly cracked black pepper, and red pepper flakes if desired.

Serve immediately.

Expert Tips

Cut the squash evenly. Similar-sized cubes roast at the same rate.

Don’t overcrowd the pan. Spread the squash into one layer so it can caramelize instead of steaming.

Roast the garlic. Roasted garlic gives the sauce a much sweeter and deeper flavor than raw garlic.

Reserve pasta water. The starchy water helps loosen the sauce and makes it cling beautifully to the pasta.

Use freshly grated Parmesan. It melts more smoothly than packaged shredded cheese.

Don’t boil the sauce. Gentle heat helps keep the cream and cheese sauce smooth.

Taste before adding salt. Parmesan and broth can already contain quite a bit of sodium.

Serve immediately. The sauce naturally thickens as it cools.

Butternut Squash Pasta Variations

Butternut Squash Pasta With Bacon

Cook crispy bacon and crumble it over the finished pasta. The salty bacon pairs beautifully with the slightly sweet squash.

Butternut Squash Chicken Pasta

Add sliced grilled chicken breast for a protein-packed dinner.

Butternut Squash Sausage Pasta

Brown Italian sausage and stir it into the finished pasta for a hearty meal.

Creamy Vegan Butternut Squash Pasta

Use plant-based cream, nutritional yeast, and vegetable broth instead of heavy cream and Parmesan.

Butternut Squash Spinach Pasta

Add fresh baby spinach to the skillet during the final few minutes of cooking.

Spicy Butternut Squash Pasta

Increase the red pepper flakes or add a pinch of cayenne pepper.

Sage Butternut Squash Pasta

Finish the pasta with crispy fresh sage leaves and a little browned butter for an especially cozy fall flavor.

What to Serve With Butternut Squash Pasta

Serve this creamy pasta with:

• Garlic bread
• Caesar salad
• Simple green salad
• Roasted Brussels sprouts
• Garlic broccoli
• Sautéed spinach
• Roasted asparagus
• Crusty bread
• Grilled chicken
• Italian sausage

Storage & Reheating

Store leftover Butternut Squash Pasta in an airtight container in the refrigerator for up to 3 days.

The sauce will thicken once chilled.

To reheat, place the pasta in a skillet over low heat and add a splash of milk, cream, broth, or water.

Stir gently until heated through and creamy again.

Microwave individual portions in 30-second intervals, stirring between each interval.

Can You Freeze Butternut Squash Pasta?

The butternut squash sauce can be frozen for up to 3 months.

For the best texture, freeze the sauce separately from the cooked pasta.

Thaw the sauce overnight in the refrigerator, then gently warm it in a saucepan. Add freshly cooked pasta and loosen the sauce with a little pasta water.

Common Mistakes to Avoid

• Cutting the squash into uneven pieces.
• Overcrowding the baking sheet.
• Under-roasting the squash.
• Forgetting to reserve pasta water.
• Boiling the cream sauce.
• Adding Parmesan over very high heat.
• Using too much liquid when blending.
• Overcooking the pasta.

Frequently Asked Questions

Can I use frozen butternut squash for Butternut Squash Pasta?

Yes. Frozen butternut squash is a convenient option. Roast it according to the package directions and cook until tender and lightly caramelized before blending.

Can I make Butternut Squash Pasta without cream?

Yes. You can replace the heavy cream with additional broth or unsweetened milk. The sauce may be slightly lighter.

What pasta is best for butternut squash sauce?

Penne, rigatoni, shells, and fettuccine are excellent choices because their shapes hold the creamy sauce well.

Can I make this recipe vegetarian?

Yes. Use vegetable broth and make sure your Parmesan is suitable for your dietary preference.

What flavors go well with butternut squash pasta?

Garlic, Parmesan, sage, thyme, rosemary, black pepper, red pepper flakes, bacon, Italian sausage, and spinach all pair beautifully with butternut squash.

Conclusion

This Butternut Squash Pasta is the perfect cozy dinner when you’re craving something creamy, flavorful, and comforting. Roasted squash and garlic create a naturally rich sauce, while Parmesan adds savory flavor and pasta makes it hearty enough for a satisfying meal.

Serve it with garlic bread and a simple salad for an easy family dinner, or add crispy bacon, chicken, sausage, or spinach for a delicious variation.

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