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Delicious cheesy chicken spaghetti casserole topped with melted cheese

Easy Southern Cheesy Chicken Spaghetti Casserole

A comforting and cheesy casserole packed with chicken and spaghetti, perfect for family gatherings and weeknight dinners.
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Course Dinner, Main Course
Cuisine Southern
Servings 6 servings
Calories 420 kcal

Ingredients
  

Main Ingredients

  • 8 ounces spaghetti Cook according to package instructions.
  • 2 cups shredded cooked chicken Leftover rotisserie chicken works great.
  • 1 can (10.5 ounces) cream of chicken soup Provides creaminess and flavor.
  • 1 cup shredded cheddar cheese Reserve half for topping.
  • ½ cup milk Adds creaminess.
  • 1 teaspoon garlic powder Enhances flavor.
  • 1 teaspoon paprika Adds warmth.
  • Salt and pepper to taste Season according to preference.
  • 1 tablespoon olive oil For sautéing veggies.
  • 1 bell pepper diced Adds sweetness and crunch.
  • 1 small onion diced Adds aroma and flavor.

Instructions
 

Preparation

  • Preheat your oven to 350°F (175°C).
  • Cook the spaghetti according to the package instructions; drain and set aside.
  • In a large skillet, heat olive oil over medium heat, sauté diced bell peppers and onions until softened, about 5-7 minutes.

Mixing Ingredients

  • In a large bowl, combine the cooked spaghetti, shredded chicken, cream of chicken soup, half of the cheddar cheese, milk, garlic powder, paprika, salt, and pepper. Mix thoroughly.

Baking

  • Transfer the mixture to a greased baking dish. Sprinkle remaining cheddar cheese on top.
  • Bake in the preheated oven for about 25-30 minutes until the cheese is bubbly and golden.
  • Allow it to cool for a few minutes before serving.

Notes

For best results, use freshly cooked chicken. This casserole can be made ahead of time and stored in the refrigerator. Feel free to add vegetables or change the type of cheese for different flavor profiles.
Keyword casserole, cheesy chicken spaghetti, Comfort Food, Easy Dinner, family meal