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Creamy Pimento Chicken Spaghetti is creamy, saucy, comfort food. This easy casserole recipe will quickly become a family favorite! #casserole #pasta #noodles #spaghetti #chicken #chickenspaghetti #recipe #easy #20minute

Best Creamy Chicken Spaghetti

This family favorite recipe is a creamy, saucy, comfort food that you'll crave.
Course dinner
Cuisine American/Southern
Keyword chicken, noodles, pasta, spaghetti
Prep Time 15 minutes
Cook Time 30 minutes
Servings 10 servings
Calories 485kcal
Author Paula


  • 4 large chicken breast or a whole, small chicken OR 2 cups shredded rotisserie or leftover chicken
  • 1 tablespoon vegetable oil
  • 1/2 cup onion chopped
  • 1/4 cup green bell pepper diced
  • 2 cans cream of chicken soup
  • 4 -ounces pimentos diced
  • 1 teaspoon celery seeds
  • 1 teaspoon seasoned salt
  • 1/8 teaspoon cayenne pepper
  • 1/8 teaspoon ground black pepper
  • 2 cups cheddar cheese shredded
  • 4 ounces cream cheese
  • 1/4 cup Parmesan cheese
  • 16 -ounces spaghetti noodles


  • Preheat oven to 375°F. Cook spaghetti al dente and drain well.
  • Boil chicken, cool, and shred. (or use your rotisserie or leftover chicken)
  • Cook onion and bell pepper in oil until tender. (I cook this is a large enough skillet that will hold all the ingredients to keep from dirtying a bowl.)
  • To the onions and peppers, add pimentos, cream of chicken soup, and cream cheese. Heat until cream cheese melts. Remove from heat, add parmesan cheese and 1 cup cheddar. Mix until smooth and melted.
  • Season with celery seeds, salt, cayenne pepper, and black pepper.
  • Combine spaghetti, chicken, and cream sauce. Mix well. Spread in a greased 9x13 dish. Top with remaining cheddar cheese and bake 25-30 minutes or until hot and bubbly.
  • Allow to cool 5 minutes to set before serving.


Calories: 485kcal | Carbohydrates: 41g | Protein: 34g | Fat: 20g | Saturated Fat: 10g | Cholesterol: 101mg | Sodium: 988mg | Potassium: 539mg | Fiber: 2g | Sugar: 3g | Vitamin A: 862IU | Vitamin C: 14mg | Calcium: 232mg | Iron: 2mg