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Butternut Squash Walnut Spaghetti in Bowl
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5 from 1 vote

Butternut Squash and Walnut Spaghetti

This Butternut Squash and Walnut Spaghetti Recipe with spinach and garlic in a cream sauce is SO GOOD! It's fresh, tasty and looks beautiful in the bowl.
Prep Time5 minutes
Cook Time40 minutes
Total Time45 minutes
Course: Entree, Main Course
Cuisine: American
Servings: 4 servings
Calories: 874kcal
Author: Chrysa

Ingredients

  • 1 16 ounce package dry spaghetti
  • 2 cups cubed butternut squash
  • Salt and pepper to taste
  • 2 tablespoons olive oil divided
  • 3 cloves garlic minced
  • ¼ to ½ teaspoon crushed red pepper flakes
  • 1 cup heavy cream
  • 3 cups baby spinach roughly chopped
  • ½ cup grated Parmesan cheese
  • 1 lemon zested and juiced
  • ½ cup walnuts toasted and coarsely chopped

Instructions

  • Preheat oven to 400 degrees.
  • Prepare a rimmed baking sheet with aluminum foil and spray with nonstick cooking spray.
  • Toss cubed butternut squash with 1 tablespoon olive oil and season as desired with salt and pepper.
  • Bake in the oven for 30 to 40 minutes (depending on the size of the squash) or until the squash is softened. Tip: During the last 5 minutes of baking time, add the walnuts to one corner of the baking sheet to toast lightly.
  • Meanwhile, cook spaghetti according to package instructions.
  • Drain and return to pot. Toss with lemon juice.
  • In a large skillet, heat 1 tablespoon over medium-high heat.
  • Stir in garlic and red pepper flakes.
  • Add the heavy cream and bring to a simmer. Stir in spinach.
  • Add parmesan and cooked squash.
  • Pour sauce over spaghetti and toss to combine.
  • Serve topped with chopped walnuts, additional grated Parmesan, and lemon zest if desired.


Nutrition

Serving: 1g | Calories: 874kcal | Carbohydrates: 100g | Protein: 24g | Fat: 43g | Saturated Fat: 18g | Polyunsaturated Fat: 9g | Monounsaturated Fat: 13g | Cholesterol: 78mg | Sodium: 265mg | Potassium: 781mg | Fiber: 7g | Sugar: 7g | Vitamin A: 10574IU | Vitamin C: 22mg | Calcium: 248mg | Iron: 3mg