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Baked Chicken Spaghetti Casserole Recipe

This family-favorite Baked Chicken Spaghetti Casserole is a quick and easy weeknight dinner! Made with tender cooked chicken, your favorite pasta, and bubbly mozzarella cheese, this recipe is endlessly customizable. Add mushrooms, different cheeses, or your favorite veggies – the possibilities are endless! Perfect for a busy weeknight, this comforting casserole is sure to become a new family favorite.

Prep Time 15 mins
Cook Time 20 mins
Calories 523.8 kcal
Protein 61g
Rating 4.0 (1 Reviews)
Baked Chicken Spaghetti Casserole 126

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Recipe Author

Chef Forktionary, author of this recipe

Recipe adapted from Food.com. Standardized by Forktionary.

Ingredients for Baked Chicken Spaghetti Casserole

  • 2 cups cooked chicken
  • 1 pound angel hair pasta
  • 1 medium green pepper
  • 2 cups marinara sauce
  • 2 cups shredded mozzarella cheese
  • 1 pound spaghetti
  • 1 tablespoon olive oil

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How to Make Baked Chicken Spaghetti Casserole

  1. Preheat oven to 350°F (175°C).
  2. Cook 1 pound of spaghetti according to package directions. While pasta cooks, sauté 1 medium bell pepper (chopped) in 1 tablespoon olive oil for 5 minutes until softened.
  3. In a large bowl, combine the cooked spaghetti, 2 cups cooked chicken (shredded or diced), sautéed bell pepper, and 2 cups marinara sauce. Stir well to combine.
  4. Pour the chicken and pasta mixture into a greased 9x11 inch baking dish.
  5. Top with 2 cups shredded mozzarella cheese.
  6. Bake for 15-20 minutes, or until the cheese is melted and bubbly.

Nutrition Information (Approximate per serving)

Sodium

46 g

Sugar

73g

Fat

27g

Carbs

21g

Recipe Categories (Choose a category and find related recipes!)

Main Courses Main Dish / Dinner Poultry Chicken Recipes European Italian American Fall Recipes Baking 30 Minutes Or Less

Recipe Tags (Choose a tag and find related recipes!)

30 Minutes Or Less Time To Make Course Main Ingredient Preparation 5 Ingredients Or Less Main Dish Pasta Poultry Easy Chicken One Dish Meal Meat Pasta Rice And Grains Spaghetti