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butternut squash pasta sauce poured on top of spaghetti and garnished with fresh herbs. A halved butternut squash is in the background
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Butternut Squash Pasta Sauce

Creamy butternut squash pasta sauce with butternut squash, cream cheese, sage, and parmesan cheese is ladled over pasta to make a warm and comforting dish.
Course Dinner
Cuisine American
Keyword butternut squash pasta sauce
Prep Time 15 minutes
Cook Time 1 hour
Total Time 1 hour 15 minutes
Servings 6
Calories 307kcal
Author Lisa Bass

Ingredients

  • 1 medium butternut squash roasted
  • 4 cloves garlic minced
  • 1 onion diced
  • 1 tablespoon olive oil
  • 1 package cream cheese
  • 1/2 cup freshly grated parmesan
  • 1 cup half and half
  • 3/4 teaspoon salt
  • 1/4 teaspoon cinnamon
  • 1/2 teaspoon dried sage
  • several grindings of fresh black pepper

Instructions

  • Cut butternut squash in half, scoop out seeds, and place skin side down on a parchment-lined baking sheet.
  • Drizzle with olive oil and sprinkle with salt.
  • Roast for 45 minutes at 375 degrees or until tender.
  • About halfway through the butternut squash roasting, start the sauce. In a large saucepan, sauté onions and garlic in olive oil for about five minutes until they have become translucent.
  • Add in cream cheese, parmesan, half and half, salt, cinnamon, sage, and pepper. Turn heat to low and add a lid to allow it to melt. This takes about 5-10 minutes.
  • Cook pasta.
  • Scoop out roasted butternut squash and add to the pot.
  • Blend with immersion blender or place in a blender and blend until smooth.
  • Pour butternut squash pasta sauce over pasta and garnish with sage.

Notes

  • If using a standard blender, make sure to put a heat-resistant cloth over the blender lid and hold the lid down when blending to protect your hand from being burned.

Nutrition

Calories: 307kcal | Carbohydrates: 22g | Protein: 8g | Fat: 22g | Saturated Fat: 12g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 7g | Cholesterol: 59mg | Sodium: 586mg | Potassium: 594mg | Fiber: 3g | Sugar: 7g | Vitamin A: 14010IU | Vitamin C: 29mg | Calcium: 222mg | Iron: 1mg