4.5 from 2 votes
Baked Chicken Spaghetti
Prep Time
20 mins
Cook Time
45 mins
Total Time
1 hr 5 mins

Baked Chicken Spaghetti is a hearty and delicious meal with a white mushroom-based sauce, so full of flavour thanks to the peppers, cheese and spices.

Course: Main Course
Cuisine: American
Keyword: Baked Spaghetti, Chicken Spaghetti
Servings: 4 people
Calories: 431 kcal
Author: Tammi
  • 1/2 onion finely diced
  • 1/2 bell pepper red, green or yellow - I use yellow, finely diced
  • 3 boneless skinless chicken breasts cooked and shredded
  • 3 +1 cups shredded cheese I used marble
  • 2 cans Cream of Mushroom Soup
  • 12 oz   spaghetti {you will cook *only* to al dente}
  • 1/2 tsp salt
  • 3 tsp black pepper
  • 1 tsp garlic powder
  1. Heat your oven to 350 degrees.
  2. Boil water for pasta and cook *only* to al dente. Any more and your baked pasta will be mushy.
  3. Using a pan on the stove and your choice of oil or spray, heat pan to medium heat. Add the onion and pepper and saute the vegetables for five minutes or until they are tender.
  4. Add the shredded cooked chicken until heated through.
  5. Add salt, pepper and garlic powder and mix.
  6. Remove pan from heat and set aside.
  7. Place your drained, al dente spaghetti into a large bowl and add the soup and 3 cups of cheese then mix.
  8. Next, add the chicken mixture to the bowl as well and mix again.
  9. Pour the mixture into a greased pan {you could use two pans if yours are smaller, you judge}
  10. Sprinkle the reserved 1 cup of remaining cheese over the mixture that is in the pan {or sprinkle on both if you separated into 2 pans. And if so, this is the time to cover and freeze one of the batches}
  11. Bake covered for 45 minutes and then take off the cover and bake for an additional 15 minutes to get everything nice and crispy-like.
  12. Once done, enjoy!
Nutrition Facts
Baked Chicken Spaghetti
Amount Per Serving
Calories 431 Calories from Fat 27
% Daily Value*
Fat 3g5%
Saturated Fat 0g0%
Cholesterol 55mg18%
Sodium 404mg18%
Potassium 583mg17%
Carbohydrates 67g22%
Fiber 3g13%
Sugar 3g3%
Protein 29g58%
Vitamin A 490IU10%
Vitamin C 21mg25%
Calcium 37mg4%
Iron 1.6mg9%
* Percent Daily Values are based on a 2000 calorie diet.