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Cheesy Chicken Spaghetti Casserole

Cheesy Chicken Spaghetti Casserole

A baked pasta dish with shredded chicken, cheddar, and a creamy mushroom sauce.
Prep Time 20 minutes
Cook Time 45 minutes
Total Time 1 hour 5 minutes
Course Main Course
Cuisine American
Servings 8 servings
Calories 339 kcal

Equipment

  • 9 by 13 inch baking dish
  • Large pot
  • Large mixing bowl

Ingredients
  

Main Ingredients

  • 2 cup cooked chicken shredded
  • 8 oz spaghetti broken into 2 inch pieces
  • 2 can condensed cream of mushroom soup 10.5 oz each
  • 2 cup sharp cheddar cheese grated and divided
  • ¼ cup green pepper finely diced
  • ¼ cup onion finely diced
  • 4 oz diced pimentos drained
  • 2 cup low sodium chicken broth reserved from cooking the chicken
  • ½ tsp seasoned salt
  • 1 pinch cayenne pepper
  • ¼ tsp black pepper

Instructions
 

Cooking

  • Prep. Poach the chicken until it reaches 165 degrees F, shred 2 cups of meat, and keep the broth.
  • Boil. Cook the broken spaghetti in the hot broth until al dente, then drain and save 2 cups of liquid.
  • Mix. Stir the spaghetti, chicken, soup, 1 cup cheddar, peppers, onion, pimentos, and seasonings with the saved broth.
  • Bake. Spread in a greased 9 by 13 inch dish, top with the remaining cheddar, and bake at 350 degrees F for 45 minutes until bubbly.
  • Rest. Rest for 5 minutes before serving so the sauce thickens.

Notes

Substitutions: Use cream of chicken soup or rotisserie chicken.
Tips: Pull the spaghetti while it still has a firm bite and cook the chicken to 165 degrees F.
Storage: Refrigerate for 3 to 4 days or freeze for up to 2 months and reheat to 165 degrees F.
Keyword Cheddar Cheese, Cheesy Chicken Spaghetti Casserole, Chicken, Cream of Mushroom Soup, Spaghetti