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Silky Butternut Squash Pasta Sauce Recipe

Silky Butternut Squash Pasta Sauce Recipe


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4.9 from 18 reviews

  • Total Time: 45 minutes
  • Yield: 5 1x

Description

Homemade butternut squash pasta sauce brings creamy Mediterranean comfort to classic Italian noodles. Rich garlic and sage notes complement roasted squash, creating a silky smooth dinner perfect for cool autumn evenings.


Ingredients

Scale
  • 12 oz (340 g) pasta (fettuccine, rigatoni, or penne)
  • 1 medium butternut squash (about 2 lbs/907 g), peeled, seeded, and cubed
  • 3 tbsps olive oil, divided
  • 2 cups (480 ml) vegetable broth
  • 1 small onion, chopped
  • 4 garlic cloves, peeled
  • ½ cup (120 ml) heavy cream (or coconut milk for vegan option)
  • ¼ cup (25 g) grated Parmesan cheese (optional)
  • 1 tsp dried sage (or 23 fresh sage leaves)
  • ½ tsp ground nutmeg
  • Salt and pepper, to taste
  • Fresh parsley or grated Parmesan, for garnish (optional)

Instructions

  1. Roast Preparation: Cube butternut squash into uniform pieces and separate garlic cloves, positioning them on a baking sheet and generously coating with olive oil, salt, and pepper.
  2. Oven Configuration: Preheat oven to 400F (200C), creating an optimal roasting environment for caramelizing vegetables until golden and tender, approximately 25-30 minutes.
  3. Sauce Foundation: Sauté onions in a spacious skillet until translucent, then introduce roasted squash and garlic, blending with vegetable broth, sage, and nutmeg to develop a complex flavor profile.
  4. Sauce Transformation: Utilize an immersion blender to puree the vegetable mixture into a silky-smooth consistency, incorporating heavy cream or coconut milk for enhanced richness.
  5. Cheese Integration: Sprinkle Parmesan cheese into the sauce, stirring until completely melted and seamlessly integrated, creating a luxurious texture.
  6. Pasta Completion: Cook pasta in salted water until al dente, then transfer directly into the sauce, gently tossing to ensure even coating and adjusting consistency with reserved pasta water.
  7. Final Presentation: Plate the pasta immediately, garnishing with fresh parsley and an additional sprinkle of Parmesan cheese, ready to enjoy this warm, seasonal culinary creation.

Notes

  • Optimize Squash Roasting: Cut butternut squash into uniform 1-inch cubes to ensure even caramelization and prevent uneven cooking.
  • Enhance Sauce Creaminess: Use an immersion blender or high-powered blender for ultra-smooth texture, removing any potential vegetable chunks.
  • Control Sauce Consistency: Add pasta water gradually to adjust thickness, preventing the sauce from becoming too thin or too thick.
  • Dietary Adaptation Tricks: Swap heavy cream with coconut milk for a dairy-free version, or use nutritional yeast instead of Parmesan for a vegan alternative.
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Category: Lunch, Dinner
  • Method: Roasting
  • Cuisine: Italian

Nutrition

  • Serving Size: 5
  • Calories: 300
  • Sugar: 6 g
  • Sodium: 400 mg
  • Fat: 14 g
  • Saturated Fat: 5 g
  • Unsaturated Fat: 9 g
  • Trans Fat: 0 g
  • Carbohydrates: 40 g
  • Fiber: 4 g
  • Protein: 8 g
  • Cholesterol: 20 mg