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Healthy Chicken Alfredo Stuffed Spaghetti Squash Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.5 from 23 reviews
  • Author: Lucy
  • Prep Time: 10 minutes
  • Cook Time: 55 minutes
  • Total Time: 1 hour 5 minutes
  • Yield: 4 servings
  • Category: Main Course
  • Method: Baking
  • Cuisine: American
  • Diet: Low Fat

Description

A healthy and flavorful Skinny Chicken Alfredo Stuffed Spaghetti Squash recipe that combines tender spaghetti squash with a creamy, lemony Alfredo sauce, shredded rotisserie chicken, and melted mozzarella cheese for a guilt-free comfort meal.


Ingredients

Scale

Squash

  • 1 medium-sized spaghetti squash
  • Cooking spray (as needed)

Sauce and Filling

  • 2 Tbsp. extra-virgin olive oil
  • 1/2 cup chopped shallots
  • 3 garlic cloves, minced
  • 2 Tbsp. all-purpose flour
  • 2 cups 2% reduced-fat milk
  • 2 Tbsp. fresh lemon juice
  • 1/4 cup grated Parmesan cheese
  • 1/2 tsp. kosher salt
  • 1/2 tsp. freshly ground black pepper
  • 2 cups shredded rotisserie chicken
  • 1/2 cup shredded mozzarella cheese
  • Finely chopped parsley for garnish


Instructions

  1. Preheat Oven: Preheat oven to 400°F to prepare for roasting the spaghetti squash.
  2. Prepare Squash: Use a large knife to carefully cut the spaghetti squash lengthwise from stem to tail. Lightly coat the flesh with cooking spray, then place it cut-side down on a baking sheet.
  3. Roast Squash: Bake the squash in the oven for 40 minutes, or until tender when pierced with a fork. Remove from oven and let it cool until safe to handle.
  4. Make Sauce: While the squash is baking, heat olive oil in a large skillet over medium heat. Add chopped shallots and minced garlic and cook for 3 minutes until soft and fragrant.
  5. Create Roux and Sauce: Whisk in the all-purpose flour and cook for 2 minutes to form a roux. Gradually pour in the 2% milk while whisking continuously until the mixture is smooth. Simmer gently for about 4 minutes until the sauce thickens.
  6. Finish Sauce: Stir in fresh lemon juice, grated Parmesan cheese, kosher salt, and freshly ground black pepper. Remove the sauce from heat and fold in the shredded rotisserie chicken.
  7. Scrape Squash: Cut open the roasted squash and remove and discard the seeds. Use a fork to scrape out the spaghetti-like strands and mix them gently into the chicken Alfredo sauce.
  8. Stuff Squash: Spoon the chicken Alfredo and spaghetti squash mixture evenly into the hollowed-out squash shells.
  9. Add Cheese and Bake: Sprinkle shredded mozzarella cheese evenly over the filled squash halves. Place them back in the oven and bake for 10 minutes until heated through.
  10. Broil Cheese: Set the oven broiler to high and broil the stuffed squash for about 2 minutes until the cheese is golden and bubbly. Watch carefully to avoid burning.
  11. Serve: Remove from oven and garnish with finely chopped parsley. Serve warm.

Notes

  • MAKE DAIRY-FREE: Substitute 2% milk with unsweetened almond or cashew milk, and replace Parmesan cheese with nutritional yeast for a similar cheesy flavor. Use your favorite brand of shredded vegan mozzarella cheese for topping.
  • STORE: Store leftovers in an airtight container in the refrigerator for up to 3 days, either in the squash boats or separated.
  • REHEAT: Reheat stuffed squash boats in the oven at 300°F until warm, or microwave the filling on a plate until heated through.
  • Use caution when handling the hot cooked squash to avoid burns.
  • Rotisserie chicken can be replaced with cooked shredded chicken breast for a fresher homemade option.

Nutrition

  • Serving Size: 1 serving
  • Calories: 350 kcal
  • Sugar: 6 g
  • Sodium: 520 mg
  • Fat: 12 g
  • Saturated Fat: 5 g
  • Unsaturated Fat: 6 g
  • Trans Fat: 0 g
  • Carbohydrates: 24 g
  • Fiber: 4 g
  • Protein: 32 g
  • Cholesterol: 85 mg