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Chicken Alfredo Spaghetti Squash Boats

Chicken Alfredo Spaghetti Squash Boats

  • Author: EMMA
  • Prep Time: 15 minutes
  • Cook Time: 50 minutes
  • Total Time: 1 hour 5 minutes
  • Yield: 4 1x
  • Category: Main Dish
  • Cuisine: American / Mediterranean-inspired

Description

Chicken Alfredo Spaghetti Squash Boats are a lighter, gluten-free twist on classic Alfredo. Roasted spaghetti squash serves as the “pasta,” holding a creamy, garlicky Parmesan sauce with shredded chicken and a melty mozzarella topping. Perfect for a cozy, family-friendly dinner that feels indulgent yet wholesome.


Ingredients

Units Scale
  • 1 medium spaghetti squash
  • 2 large garlic cloves (minced)
  • 1 tablespoon oil (for frying)
  • 3/4 cup low-sodium chicken broth
  • 2 teaspoons cornstarch
  • 1/2 teaspoon salt
  • 1/2 teaspoon ground black pepper
  • 1/2 cup Parmesan cheese (grated)
  • 3/4 cup plain regular or Greek yogurt
  • 2 cups cooked chicken breast (shredded)
  • 1/4 cup Mozzarella cheese (shredded)

Instructions

  1. Preheat oven to 375°F. Cut squash in half lengthwise, scoop seeds, and place cut side down on a parchment-lined baking sheet. Bake 30–40 minutes until skin is glossy and strands flake easily. Cool 15 minutes.
  2. Heat oil in a skillet over medium. Sauté garlic for 1–2 minutes until fragrant.
  3. Whisk in broth, cornstarch, salt, and pepper. Bring to a boil, then simmer 2 minutes until slightly thickened.
  4. Remove from heat. Stir in Parmesan until melted, then whisk in yogurt until smooth. Fold in shredded chicken.
  5. Use a fork to loosen squash strands inside each shell. Spoon Alfredo filling on top, mixing gently with squash strands.
  6. Top each boat with mozzarella. Bake 10–12 minutes, then broil 2–3 minutes until golden. Serve hot.


Notes

  • Don’t overcook the squash slightly firm strands hold up better.
  • Swap chicken with mushrooms or spinach for a vegetarian version.
  • Leftovers keep well for up to 4 days in the fridge.

Nutrition

  • Calories: 340