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Chicken Spaghetti Casserole
5 from 20 votes

Chicken Spaghetti Casserole

Chicken Spaghetti Casserole combines broken spaghetti with cooked chicken, diced vegetables, and a creamy mixture of condensed soup, chicken broth, and cheeses for a hearty baked dish. The casserole has a comforting texture with tender pasta enveloped in a cheesy sauce, topped with melted cheddar for a slightly golden crust. It is practical for make-ahead meals and easy family dinners.

Prep Time
30 mins
Cook Time
45 mins
Total Time
1 hr 15 mins
Servings: 8 people
Calories: 528 kcal
Course: Dinner
Cuisine: American

Ingredients

  • 16 ounces spaghetti pasta broken into pieces
  • 4 cups chicken cooked and diced or shredded
  • ½ cup green bell pepper diced
  • ½ cup celery diced
  • ½ cup onion diced
  • 1 (4 ounce) diced pimentos drained, jarred, drained, or Rotel diced tomatoes with green chilies (can
  • 2 (10.5 ounce) condensed cream of mushroom soup canned
  • 2 cups chicken broth
  • 1 ½ cups cheddar cheese divided, grated
  • 1 cup Velveeta cheese finely diced or grated
  • kosher salt to taste
  • ground black pepper to taste

Instructions

    Cup of Yum
  1. Preheat oven to 350°F. Spray a 9 x 13-inch baking dish with cooking spray and set aside. Cook spaghetti in a large pot of salted boiling water according to package instructions for al dente (almost tender, but still with a little bite). Drain and return to the pot.
  2. Add chicken, bell pepper, celery, onion, pimentos or Rotel, condensed soup, broth, ½ cup of the cheddar cheese and all of the Velveeta. Toss to combine; season with salt and pepper to taste.
  3. Transfer spaghetti mixture to prepared dish. Sprinkle remaining 1 cup of cheddar cheese over top.
  4. Bake (uncovered) for 45 minutes, or until the casserole is hot and bubbly and the cheese is melted on top.

Notes

  • This casserole can be assembled up to two days in advance and refrigerated before baking.
  • To freeze, wrap the unbaked casserole tightly in plastic wrap and foil; freeze up to three months.
  • For baking from frozen, cover with foil for 45 minutes, then bake uncovered until heated through.
  • Leftovers keep refrigerated for 3-4 days and reheat well in the oven or microwave.

Nutrition Information

Serving 1/8 of the casserole Calories 528kcal (26%) Carbohydrates 54g (18%) Protein 42g (84%) Fat 15g (23%) Saturated Fat 8g (40%) Cholesterol 97mg (32%) Sodium 1123mg (47%) Potassium 991mg (21%) Fiber 3g (12%) Sugar 6g (12%) Vitamin A 580IU (12%) Vitamin C 13mg (14%) Calcium 414mg (41%) Iron 2mg (11%)

Nutrition Facts

Serving: 8 people

Amount Per Serving

Calories 528

% Daily Value*

Serving 1/8 of the casserole
Calories 528kcal 26%
Carbohydrates 54g 18%
Protein 42g 84%
Fat 15g 23%
Saturated Fat 8g 40%
Cholesterol 97mg 32%
Sodium 1123mg 47%
Potassium 991mg 21%
Fiber 3g 12%
Sugar 6g 12%
Vitamin A 580IU 12%
Vitamin C 13mg 14%
Calcium 414mg 41%
Iron 2mg 11%

* Percent Daily Values are based on a 2,000 calorie diet.

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