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Spaghetti Squash Alfredo Boats

Deliciously creamy Spaghetti Squash Alfredo Boats combine tender spaghetti squash strands with rich Alfredo sauce, making a healthy and comforting Italian-inspired meal.

Ingredients

Scale
  • 1 medium spaghetti squash
  • 2 tablespoons olive oil
  • 2 cloves garlic, minced
  • 1 cup heavy cream
  • 1/2 cup grated Parmesan cheese
  • 1/4 teaspoon salt
  • 1/4 teaspoon black pepper
  • 1/4 teaspoon nutmeg
  • 2 tablespoons unsalted butter
  • Fresh parsley, chopped (for garnish)
  • Optional: cooked chicken or mushrooms for extra protein

Instructions

  1. Preheat oven to 400°F (200°C). Slice the spaghetti squash in half lengthwise and scoop out seeds.
  2. Brush the cut sides with olive oil and place cut side down on a baking sheet. Roast for 40-45 minutes or until tender.
  3. While squash roasts, in a saucepan over medium heat, melt butter and sauté minced garlic until fragrant.
  4. Slowly add heavy cream, stirring constantly. Let it simmer for 3-5 minutes.
  5. Stir in Parmesan cheese, salt, pepper, and nutmeg until sauce thickens. Remove from heat.
  6. Once squash is cool enough to handle, use a fork to scrape out strands into a bowl, reserving the shells.
  7. Toss the spaghetti squash strands with the Alfredo sauce (and optional cooked chicken or mushrooms, if using).
  8. Spoon the mixture back into the squash shells and place on a baking sheet.
  9. Bake for an additional 10-15 minutes until heated through and slightly golden on top.
  10. Garnish with chopped parsley and serve warm.

Notes

For a lighter version, substitute heavy cream with half-and-half and use reduced-fat cheese. Adding sautéed mushrooms or grilled chicken makes this dish heartier.