Creamy Rigatoni Butternut Sausage

Featured in: Cozy Fall Recipes

This comforting dish combines tender rigatoni pasta with roasted butternut squash and spicy Italian sausage. Swiss chard adds a fresh, earthy note while a smooth sauce of crème fraîche and Parmesan cheese binds the flavors together. The butternut squash is sautéed until just tender to maintain texture, and red chili flakes provide a subtle heat. A quick and satisfying weeknight meal that balances creamy, savory, and spicy elements perfectly.

Updated on Sun, 23 Nov 2025 14:50:00 GMT
Creamy Rigatoni with Butternut Squash, a hearty pasta dish with visible sausage and creamy sauce. Save
Creamy Rigatoni with Butternut Squash, a hearty pasta dish with visible sausage and creamy sauce. | pumpkinhearth.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 dish quickly became a favorite in my household for its rich taste and comforting qualities.

Ingredients

  • Olive oil: 1 tablespoon
  • Butternut squash: 3 cups peeled and diced
  • Red onion: 1 small, diced
  • Spicy Italian sausage: 12 ounces (340 g), casings removed
  • Garlic: 2 cloves, minced
  • Swiss chard: 1 bunch, thick stems removed and chopped
  • Red chili flakes: 1 teaspoon
  • Salt and freshly ground black pepper: to taste
  • Rigatoni: 8 ounces (225 g)
  • Crème fraîche: 1/4 cup (60 ml)
  • Grated Parmesan cheese: 1/3 cup (30 g), 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 67 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 12 minutes. Adjust seasoning as needed.
Step 6:
Serve immediately, garnished with extra Parmesan.
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This dish always brings my family together, sparking warmth and delightful conversation at the dinner table.

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

Bright image of Creamy Rigatoni with Butternut Squash, garnished with Parmesan, inviting you to enjoy this meal. Save
Bright image of Creamy Rigatoni with Butternut Squash, garnished with Parmesan, inviting you to enjoy this meal. | pumpkinhearth.com

Enjoy this creamy rigatoni hot for the best flavor and texture.

Recipe Q&A

How do I prevent the butternut squash from becoming mushy?

Cook the butternut squash until it is lightly browned and just tender, about 6–7 minutes, stirring occasionally but not overly breaking it down.

Can I substitute the sausage for a vegetarian option?

Yes, spicy vegetarian sausage or soyrizo works well to maintain the dish's bold flavor while keeping it meat-free.

How can I adjust the sauce consistency?

Reserve some pasta water to add gradually to the sauce, loosening it as needed while stirring to achieve the desired creaminess.

What type of pasta works best in this dish?

Rigatoni is ideal as its ridges hold the creamy sauce and chunky ingredients well, but other tubular pasta like penne can also be used.

How should I season the dish for best flavor?

Salt and freshly ground black pepper are added to taste, with red chili flakes for a subtle spicy kick that complements the sausage.

Creamy Rigatoni Butternut Sausage

Tender rigatoni blended with butternut squash, spicy sausage, Swiss chard, and a velvety Parmesan sauce.

Prep duration
10 min
Time to cook
20 min
Time required
30 min
Created by Sarah Coleman


Skill required Medium

Cuisine origin Italian

Portions 4 Serves

Dietary info None specified

What you'll need

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 garnish

Directions

Step 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.

Step 02

Cook Onion and Sausage: Add diced red onion and sauté until softened, roughly 4 minutes. Incorporate spicy Italian sausage, breaking it into small pieces with a spatula, and brown for about 3 minutes.

Step 03

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

Step 04

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

Step 05

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

Step 06

Serve: Plate immediately and garnish with extra Parmesan cheese.

Gear Needed

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

Allergy warning

Read over each ingredient for allergies and check with your doctor when uncertain.
  • Contains wheat (gluten) and dairy (crème fraîche, Parmesan). May contain sulfites from sausage.

Nutrition details per portion

This is for reference only. Contact your healthcare provider about any concerns.
  • Calorie count: 520
  • Fat content: 25 g
  • Carbohydrate: 50 g
  • Proteins: 23 g