Creamy Rigatoni Butternut Sausage

Featured in: Cozy Weeknight Dinners

This comforting Italian-inspired dish features rigatoni tossed with tender butternut squash, spicy Italian sausage, and sautéed Swiss chard. A creamy sauce made with crème fraîche and Parmesan cheese coats the pasta, balancing savory and spicy flavors perfectly. The butternut squash adds a subtle sweetness, while chili flakes bring warmth and depth. It’s an ideal meal for cozy evenings and pairs well with light wines.

Updated on Sun, 23 Nov 2025 14:46:00 GMT
Creamy Rigatoni with butternut squash, Italian sausage and Parmesan, a flavorful pasta dish. Pin
Creamy Rigatoni with butternut squash, Italian sausage and Parmesan, a flavorful pasta dish. | crumbkiss.com

A comforting Italian pasta dish featuring tender butternut squash, spicy Italian sausage, sautéed Swiss chard, and a velvety sauce with crème fraîche and Parmesan. Perfectly balanced with savory, creamy, and spicy notes for a satisfying weeknight meal.

This cozy chicken stew has become a family favorite in our home, perfect for chilly evenings and easy leftovers.

Ingredients

  • Vegetables & Sausage: 1 tablespoon olive oil, 3 cups peeled and diced butternut squash, 1 small red onion, diced, 12 ounces (340 g) spicy Italian sausage, casings removed, 2 cloves garlic, minced, 1 bunch Swiss chard, thick stems removed and chopped, 1 teaspoon red chili flakes, Salt and freshly ground black pepper, to taste
  • Pasta & Sauce: 8 ounces (225 g) rigatoni, 1/4 cup (60 ml) crème fraîche, 1/3 cup (30 g) grated Parmesan cheese, plus extra for serving

Instructions

Step 1:
Heat olive oil in a large sauté pan over medium heat. Add the diced butternut squash and cook, stirring occasionally, until lightly browned and beginning to tenderize, about 6–7 minutes.
Step 2:
Add the red onion to the pan and sauté until softened, about 4 minutes. Add the spicy Italian sausage, breaking it into small pieces with a spatula, and cook until browned, about 3 minutes.
Step 3:
Stir in the minced garlic, chopped Swiss chard, and red chili flakes. Cook until the Swiss chard is wilted, about 3 minutes. Season with salt and pepper to taste. Keep warm over low heat.
Step 4:
Meanwhile, bring a large pot of salted water to a boil. Add the rigatoni and cook until al dente, about 8 minutes. Reserve 1/4 cup (60 ml) of pasta water, then drain the pasta.
Step 5:
Add the drained rigatoni to the sausage and vegetable mixture. Pour in the reserved pasta water, crème fraîche, and grated Parmesan. Stir well to coat the pasta in the creamy sauce, cooking for an additional 1-2 minutes. Adjust seasoning as needed.
Step 6:
Serve immediately, garnished with extra Parmesan.
A close-up of Creamy Rigatoni showcasing the tender squash and spicy sausage topping. Pin
A close-up of Creamy Rigatoni showcasing the tender squash and spicy sausage topping. | crumbkiss.com

This dish always brings my family together around the table on busy weeknights, making dinner feel special and homemade.

Required Tools

Large sauté pan, Large pot, Strainer, Wooden spoon or spatula, Chefs knife, Cutting board, Measuring cups and spoons

Allergen Information

Contains Wheat (gluten), Milk (dairy from crème fraîche and Parmesan). May contain Sulfites (in sausage). Always check ingredient labels for hidden allergens.

Nutritional Information

Calories 520 Total Fat 25 g Carbohydrates 50 g Protein 23 g (per serving)

Delicious Creamy Rigatoni: pasta swimming in a rich, creamy sauce with Italian sausage. Pin
Delicious Creamy Rigatoni: pasta swimming in a rich, creamy sauce with Italian sausage. | crumbkiss.com

Enjoy this creamy rigatoni recipe as a hearty comforting meal with a perfect balance of flavors and textures.

Recipe FAQ

How do I prevent the butternut squash from overcooking?

Cook the squash until it’s lightly browned and just tender, about 6–7 minutes, then combine with other ingredients to avoid mushiness.

Can I substitute the spicy Italian sausage?

Yes, use spicy vegetarian sausage or soyrizo for a meatless alternative without compromising flavor.

What’s the purpose of reserving pasta water?

Reserved pasta water helps loosen the sauce and helps it cling smoothly to the rigatoni.

How can I add more heat to the dish?

Adjust the amount of red chili flakes or add fresh chili peppers according to your preferred spice level.

Which wines pair best with this dish?

Light-bodied reds or crisp white wines like Pinot Grigio complement the creamy and spicy elements well.

Creamy Rigatoni Butternut Sausage

Tender butternut squash, spicy sausage, Swiss chard, and Parmesan combine in a rich rigatoni dish.

Prep duration
10 min
Cook duration
20 min
Complete duration
30 min


Complexity Medium

Heritage Italian

Output 4 Portions

Dietary guidelines None specified

Components

Vegetables & Sausage

01 1 tablespoon olive oil
02 3 cups peeled and diced butternut squash
03 1 small red onion, diced
04 12 ounces spicy Italian sausage, casings removed
05 2 cloves garlic, minced
06 1 bunch Swiss chard, stems removed and chopped
07 1 teaspoon red chili flakes
08 Salt and freshly ground black pepper, to taste

Pasta & Sauce

01 8 ounces rigatoni
02 1/4 cup crème fraîche
03 1/3 cup grated Parmesan cheese, plus extra for serving

Method

Phase 01

Sauté Butternut Squash: Heat olive oil in a large sauté pan over medium heat. Add diced butternut squash and cook, stirring occasionally, until lightly browned and beginning to soften, about 6 to 7 minutes.

Phase 02

Cook Onion and Sausage: Add diced red onion to the pan and sauté until softened, approximately 4 minutes. Add spicy Italian sausage, breaking it into small pieces, and cook until browned, about 3 minutes.

Phase 03

Add Garlic, Swiss Chard, and Spices: Stir in minced garlic, chopped Swiss chard, and red chili flakes. Cook until the Swiss chard wilts, around 3 minutes. Season with salt and pepper to taste, then keep warm over low heat.

Phase 04

Cook Rigatoni: Bring a large pot of salted water to a boil. Add rigatoni and cook until al dente, about 8 minutes. Reserve 1/4 cup pasta water and drain the pasta.

Phase 05

Combine and Finish: Add drained rigatoni to the sausage and vegetable mixture. Pour in reserved pasta water, crème fraîche, and grated Parmesan. Stir to coat pasta evenly and cook for 1 to 2 additional minutes. Adjust seasoning as needed.

Phase 06

Serve: Serve immediately, garnished with extra grated Parmesan cheese.

Necessary tools

  • Large sauté pan
  • Large pot
  • Strainer
  • Wooden spoon or spatula
  • Chef's knife
  • Cutting board
  • Measuring cups and spoons

Allergy details

Review each component for potential allergens and consult healthcare providers if you're uncertain.
  • Contains wheat (gluten) and milk (dairy from crème fraîche and Parmesan).
  • May contain sulfites (in sausage).
  • Check ingredient labels for hidden allergens.

Nutritional breakdown (per portion)

These values are approximate guides only and shouldn't replace professional medical guidance.
  • Energy: 520
  • Fat: 25 g
  • Carbohydrates: 50 g
  • Protein: 23 g