Spaghetti Squash And Chicken Skillet Casserole

Servings: 4 servings Difficulty: Intermediate
A hearty one-pan meal combining tender chicken, spaghetti squash, and creamy mushroom sauce
Spaghetti Squash and Chicken Skillet Casserole recipe image

Spaghetti Squash And Chicken Skillet Casserole

Difficulty: Intermediate
Servings: 4 servings Calories: 423.0

Description

This comforting skillet casserole merges tender chicken breast with strands of spaghetti squash in a rich, creamy mushroom and sour cream sauce. The dish is brightened with fresh parsley and leeks, offering a balanced mix of savory depth and light freshness. It’s an excellent choice for weeknight dinners, providing a satisfying, protein-rich meal that feels like a warm hug in a bowl. Simple to assemble with common pantry staples, this recipe delivers restaurant-quality flavor with minimal fuss, making it a favorite for busy families seeking wholesome comfort food.

Directions

  1. Preheat oven to 350°F (175°C).
  2. Melt butter in a large skillet over medium heat.
  3. Add mushrooms, leeks, celery, red pepper, garlic powder, salt, pepper, and savory. Cook, stirring constantly, for 5 minutes or until vegetables are tender.
  4. Stir in flour to coat vegetables and cook for 1 minute to remove raw flour taste.
  5. Add cooked chicken strips and spaghetti squash to the skillet. Stir in croutons. Cook for 4 minutes, stirring constantly, to combine flavors.
  6. Reduce heat to low. Stir in sour cream and cook, stirring constantly, just until thoroughly heated and sauce is smooth. Do not boil.
  7. Remove skillet from heat. Sprinkle with shredded Swiss cheese.
  8. Cover skillet and let stand for 1 minute to allow cheese to melt.
  9. Transfer mixture to a lightly greased 1.5-quart casserole dish if baking is preferred.
  10. Cover and bake at 350°F (177°C) for 20-25 minutes, or until bubbly and heated through.
  11. Garnish with fresh parsley before serving.

Nutrition Facts

Servings 4 servings


Amount Per Serving
Calories 423.0kcal
% Daily Value *
Total Fat 12.9g20%
Saturated Fat 3.7g19%
Cholesterol 85.0mg29%
Sodium 207.4mg9%
Total Carbohydrate 36.1g13%
Dietary Fiber 3.6g15%
Sugars 3.5g
Protein 39.4g79%

* Percent Daily Values are based on a 2,000 calorie diet. Your daily value may be higher or lower depending on your calorie needs.

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