Chicken Spaghetti Casserole Recipe
If you’re looking for a hearty dish that brings comfort and flavor to your table, this chicken spaghetti casserole recipe is just what you need. It’s a perfect blend of tender chicken, creamy sauce, and al dente spaghetti, all baked to perfection. Ideal for busy weeknights or potlucks, this dish will quickly become a family favorite. With simple ingredients and easy preparation, you can whip up this delightful casserole in no time.
Ingredients
– 2 cups cooked spaghetti
– 2 cups shredded cooked chicken
– 1 can cream of mushroom soup
– 1 cup sour cream
– 1 cup shredded cheddar cheese
– 1 cup chopped bell peppers
– 1/2 cup chopped onion
– 1 teaspoon garlic powder
– 1 teaspoon paprika
– Salt and pepper to taste
Servings and Cooking Time
This recipe makes 6 servings. Preparation time is about 15 minutes, and cooking time is approximately 30 minutes.
Nutritional Value
Each serving (1/6 of the casserole) contains approximately 350 calories, 20g protein, 15g carbohydrates, 25g fat, and 2g fiber. This nutritional information is based on standard ingredient brands and may vary.
Step-by-Step Cooking Process
1. Preheat your oven to 350°F (175°C).
2. In a large mixing bowl, combine the cooked spaghetti and shredded chicken.
3. Add the cream of mushroom soup and sour cream to the mixture.
4. Stir in the shredded cheddar cheese, chopped bell peppers, and onions.
5. Season the mixture with garlic powder, paprika, salt, and pepper.
6. Transfer the mixture to a greased casserole dish.
7. Spread it evenly across the dish.
8. Top with additional shredded cheese if desired.
9. Bake in the preheated oven for 30 minutes until bubbly and golden.
10. Remove from the oven and let it cool for a few minutes before serving.
Alternative Ingredients
You can substitute the cream of mushroom soup with cream of chicken soup for a different flavor. Additionally, using Greek yogurt instead of sour cream can add protein while maintaining creaminess.
Serving and Pairings
This chicken spaghetti casserole pairs beautifully with a simple green salad or garlic bread. For added freshness, serve with steamed vegetables or a side of coleslaw.
Storage and Reheating
Store leftovers in an airtight container in the refrigerator for up to 3 days. You can reheat it in the microwave or an oven set to 350°F (175°C) until warmed through. This casserole can also be frozen for up to 2 months; just thaw before reheating.
Cooking Mistakes
– Don’t overcook the spaghetti; it should be al dente before mixing.
– Ensure the chicken is fully cooked before adding it to the casserole.
– Avoid skipping the seasoning; it enhances flavor significantly.
– If the mixture seems too dry, add a splash of chicken broth.
– Don’t forget to let it cool slightly before serving.
Helpful Tips
– Use rotisserie chicken for quick preparation.
– Experiment with different cheese varieties, like mozzarella or pepper jack.
– Add mushrooms for extra texture and flavor.
– For a spicier kick, include jalapeños in the mix.
FAQs
Can I make this casserole ahead of time?
Yes, you can assemble the casserole a day in advance and refrigerate it. Just bake it before serving.
Is this dish suitable for freezing?
Absolutely! This casserole freezes well. Just make sure to wrap it tightly to prevent freezer burn.
What type of chicken should I use?
Shredded rotisserie chicken is great for this recipe, but you can also use leftover cooked chicken breast.
Can I use whole wheat spaghetti?
Yes, whole wheat spaghetti can be a healthier alternative and works well in this recipe.
How can I make it healthier?
You can use low-fat sour cream and reduced-fat cheese, and add more vegetables like spinach or zucchini for extra nutrition.
Conclusion
This chicken spaghetti casserole recipe is a delicious and versatile dish that’s sure to please everyone at the table. With its creamy texture and savory flavors, it’s perfect for any occasion. Whether you’re serving it for a family meal or a gathering with friends, this casserole will leave them asking for seconds!

Chicken Spaghetti Casserole
Ingredients
- 2 cups cooked spaghetti
- 2 cups shredded cooked chicken
- 1 can cream of mushroom soup
- 1 cup sour cream
- 1 cup shredded cheddar cheese
- 1 cup chopped bell peppers
- 1/2 cup chopped onion
- 1 teaspoon garlic powder
- 1 teaspoon paprika
- Salt and pepper to taste
Instructions
- Preheat your oven to 350°F (175°C).
- In a large mixing bowl, combine the cooked spaghetti and shredded chicken.
- Add the cream of mushroom soup and sour cream to the mixture.
- Stir in the shredded cheddar cheese, chopped bell peppers, and onions.
- Season the mixture with garlic powder, paprika, salt, and pepper.
- Transfer the mixture to a greased casserole dish.
- Spread it evenly across the dish.
- Top with additional shredded cheese if desired.
- Bake in the preheated oven for 30 minutes until bubbly and golden.
- Remove from the oven and let it cool for a few minutes before serving.