Butternut Squash Pasta with Sausage and Spinach: Cozy Fall Dinner

When the air turns crisp and the leaves start to fall, nothing hits the spot quite like a warm, hearty meal. This butternut squash pasta with sausage and spinach is exactly that—a cozy fall dinner you’ll love to make and share. The natural sweetness of the squash combined with savory sausage and fresh spinach creates a perfect balance of flavors that feel comforting and satisfying.

this Recipe

You’ll find this recipe wonderfully simple to prepare, yet full of rich textures and tastes that make it feel special. Whether you’re cooking for your family or hosting friends, this dish is sure to become a seasonal favorite that you’ll want to revisit often.

Why You’ll Love This Recipe

• Uses seasonal butternut squash for natural sweetness and nutrition.
• Combines savory sausage and fresh spinach for balanced flavor and texture.
• Quick and easy stovetop method perfect for weeknights.
• Comforting and filling, ideal for cool fall evenings.
• Can be customized with your favorite pasta or protein.

Ingredients

Gather these fresh and flavorful ingredients to make your butternut squash pasta with sausage and spinach come together beautifully.

• 12 ounces pasta (penne or rigatoni work well)
• 1 medium butternut squash (about 2 pounds), peeled and diced into 1/2-inch cubes
• 1 pound Italian sausage (mild or spicy), casings removed
• 4 cups fresh spinach, roughly chopped
• 1 small onion, finely chopped
• 3 cloves garlic, minced
• 2 tablespoons olive oil
• 1/2 cup grated Parmesan cheese, plus extra for serving
• 1/2 teaspoon crushed red pepper flakes (optional)
• Salt and freshly ground black pepper, to taste
• 1/4 cup reserved pasta cooking water

Recipe Details

• Prep Time: 15 minutes
• Cook Time: 25 minutes
• Total Time: 40 minutes
• Servings: 4
• Calories: Approximately 550 per serving

How to Make Butternut Squash Pasta with Sausage and Spinach: A Cozy Fall Dinner You’ll Love

1. Bring a large pot of salted water to a boil and cook the pasta according to package instructions until al dente. Reserve 1/4 cup of pasta water, then drain and set aside.
2. While the pasta cooks, heat 1 tablespoon of olive oil in a large skillet over medium heat. Add the diced butternut squash and cook, stirring occasionally, until tender and lightly browned, about 10 minutes. Remove squash from skillet and set aside.
3. In the same skillet, add the remaining 1 tablespoon of olive oil and sauté the chopped onion until translucent, about 3-4 minutes. Add the garlic and cook for another minute until fragrant.
4. Add the Italian sausage to the skillet, breaking it up with a spoon, and cook until browned and cooked through, about 6-8 minutes. Season with salt, pepper, and crushed red pepper flakes if using.
5. Return the roasted butternut squash to the skillet, then add the chopped spinach. Cook, stirring gently, until spinach wilts, about 2-3 minutes.
6. Add the cooked pasta to the skillet along with the reserved pasta water and grated Parmesan cheese. Toss everything together until well combined and creamy. Adjust seasoning as needed.
7. Serve hot with extra Parmesan sprinkled on top and enjoy your cozy fall dinner!

Tips for the Best Results

• Peel and cube the butternut squash evenly to ensure even roasting and tenderness.
• Use fresh Italian sausage for the best flavor and texture.
• Reserve pasta water to help create a silky sauce that clings to the pasta.
• Don’t overcook the spinach—add it last to retain its vibrant color and freshness.
• Feel free to swap in gluten-free pasta or turkey sausage to suit dietary needs.

Storage and Reheating

Store any leftovers in an airtight container in the refrigerator for up to 3 days. The flavors tend to meld nicely overnight. To reheat, warm gently on the stovetop over medium-low heat, adding a splash of water or broth if the pasta seems dry.

This dish can also be frozen for up to 2 months. Allow it to cool completely before transferring to a freezer-safe container. Thaw overnight in the fridge and reheat as described above for a comforting meal anytime.

Frequently Asked Questions

Can I use a different type of squash?

Yes, butternut squash works best due to its sweet, creamy texture. However, you can substitute with acorn squash or kabocha if you prefer, adjusting cooking times as needed.

What kind of pasta pairs best with this dish?

Medium-sized tubes like penne or rigatoni hold the bits of sausage and squash well. You can also use fusilli or farfalle for extra texture. Choose your favorite pasta shape!

Is it okay to use pre-cooked sausage?

Pre-cooked sausage can be used to save time but add it later in the cooking process just to warm through. Browning raw sausage in the skillet adds more flavor and texture to the dish.

Can I make this recipe vegetarian?

Absolutely! Replace the sausage with sautéed mushrooms or plant-based sausage alternatives. The butternut squash and spinach still provide a rich, hearty base for a delicious vegetarian meal.