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Creamy Butternut Squash Alfredo Pasta Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.9 from 10 reviews
  • Author: Rachel
  • Prep Time: 10 minutes
  • Cook Time: 20 minutes
  • Total Time: 30 minutes
  • Yield: 4 servings
  • Category: Main Course
  • Method: Stovetop
  • Cuisine: Italian
  • Diet: Vegetarian

Description

A creamy and comforting butternut squash Alfredo pasta made with tender roasted squash blended into a silky sauce with cream and Parmesan, tossed with fettuccine for a delicious vegetarian main course.


Ingredients

Scale

Pasta

  • 300 g pasta (fettuccine or tagliatelle)

Sauce

  • 500 g butternut squash, peeled and cubed
  • 2 tablespoons olive oil
  • 3 cloves garlic, minced
  • 120 ml double cream (or heavy cream)
  • 60 g freshly grated Parmesan cheese
  • 240 ml vegetable or chicken stock
  • Salt and black pepper to taste

Optional Garnish

  • Fresh sage leaves fried in butter


Instructions

  1. Cook the Pasta: Bring a large pot of salted water to a boil. Cook the pasta according to package instructions until al dente. Reserve ½ cup of the pasta water before draining the pasta.
  2. Cook the Squash: While the pasta cooks, heat olive oil in a large pan over medium heat. Add the butternut squash cubes and cook for 12 minutes, stirring occasionally, until soft and golden at the edges. Add minced garlic during the last 2 minutes of cooking and sauté until fragrant.
  3. Blend the Sauce: Transfer the cooked squash and garlic to a blender. Add the double cream, Parmesan cheese, and vegetable or chicken stock. Blend everything until the sauce is smooth and silky. Season with salt and black pepper to taste.
  4. Combine: Return the blended sauce to the pan. Add the drained pasta and toss to coat evenly, adding a splash of the reserved pasta water as needed to loosen the sauce to your preferred consistency.
  5. Serve: Divide the creamy butternut squash Alfredo pasta between plates. Top with extra grated Parmesan and garnish with fried sage leaves if desired. Serve immediately for best flavor.

Notes

  • Store leftover pasta in the refrigerator for up to 2 days. Reheat gently with a splash of stock or cream to loosen the sauce.
  • For a vegan version, substitute the cream and Parmesan with coconut cream and nutritional yeast, and omit the sage butter garnish.
  • Make sure to reserve some pasta water as it helps to adjust the sauce consistency when combining.
  • Fresh sage fried in butter adds a lovely aroma and flavor but can be omitted for a dairy-free option.

Nutrition

  • Serving Size: 1 serving
  • Calories: 480 kcal
  • Sugar: 7 g
  • Sodium: 480 mg
  • Fat: 17 g
  • Saturated Fat: 8 g
  • Unsaturated Fat: 9 g
  • Trans Fat: 0 g
  • Carbohydrates: 65 g
  • Fiber: 6 g
  • Protein: 14 g
  • Cholesterol: 35 mg