Here is an appetizing introduction to the recipe, ranging from 350-500 characters, written before any headings. This chicken spaghetti casserole is a hearty dish that combines tender chicken, creamy sauce, and perfectly cooked spaghetti. It’s a delightful way to bring the family together around the dinner table. With layers of flavor and a melty cheese topping, this dish is sure to please everyone. Get ready to whip up a comforting meal that will warm your heart and satisfy your taste buds!
Ingredients
- 8 oz spaghetti
- 2 cups cooked chicken, shredded
- 2 cups marinara sauce
- 1 cup sour cream
- 1 cup shredded mozzarella cheese
- 1/2 cup grated Parmesan cheese
- 1 cup diced tomatoes
- 1 tsp garlic powder
- 1 tsp onion powder
- Salt and pepper to taste
Servings and Cooking Time
This recipe makes 6 servings. Preparation time is approximately 20 minutes, and cooking time is around 30 minutes.
Nutritional Value
Based on a serving size of 1 cup, the nutritional value is approximately 350 calories, 20g protein, 15g fat, 30g carbohydrates, and 3g fiber. This is for one person.
Step-by-Step Cooking Process
- Preheat your oven to 350°F (175°C).
- Cook the spaghetti according to package instructions until al dente.
- In a large bowl, combine shredded chicken, marinara sauce, sour cream, garlic powder, onion powder, salt, and pepper.
- Add the cooked spaghetti to the chicken mixture and stir until evenly combined.
- Transfer the mixture to a greased 9×13 inch baking dish.
- Top with diced tomatoes and sprinkle with mozzarella cheese.
- Sprinkle grated Parmesan cheese on top.
- Cover the dish with aluminum foil and bake for 20 minutes.
- Remove the foil and bake for an additional 10 minutes, or until the cheese is bubbly and golden.
- Let it cool for a few minutes before serving.
Alternative Ingredients
You can substitute cooked chicken with rotisserie chicken for a quicker option. Additionally, use low-fat sour cream or Greek yogurt for a lighter version. If you prefer a vegetarian dish, replace chicken with sautéed mushrooms or cooked lentils.
Serving and Pairings
This chicken spaghetti casserole pairs wonderfully with a fresh green salad or garlic bread. You can also serve it with a side of steamed vegetables for a complete meal.
Storage and Reheating
Store leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, simply place in the microwave or oven until heated through. This casserole can also be frozen for up to 2 months; just thaw before reheating.
Cooking Mistakes
- Overcooking the spaghetti can lead to mushy texture.
- Not greasing the baking dish may cause sticking.
- Skipping the cooling step can make serving difficult.
- Using too much sauce can make the casserole runny.
- Forgetting to cover while baking can lead to burnt edges.
Helpful Tips
- Use leftover chicken for a quick meal.
- Feel free to experiment with different cheeses.
- Add vegetables like bell peppers or spinach for extra nutrition.
- Adjust seasoning to your taste preference.
FAQs
Can I use a different type of pasta?
Yes, you can use any pasta shape you prefer, like penne or fusilli. Just adjust the cooking time accordingly.
How can I make this dish spicier?
Add red pepper flakes or diced jalapeños to the chicken mixture for a spicy kick.
Can I prepare this casserole ahead of time?
Absolutely! Assemble the casserole and refrigerate it for up to 24 hours before baking.
What can I do with leftovers?
Leftovers can be reheated in the microwave or transformed into a lunch wrap with some fresh veggies.
Is this casserole suitable for freezing?
Yes, it can be frozen. Just make sure it cools completely before placing it in a freezer-safe container.
Conclusion
This chicken spaghetti casserole recipe is not only simple to make but also a delightful way to gather family and friends around the table. With its creamy texture and rich flavors, it’s bound to become a favorite in your household. Enjoy this comforting dish any night of the week!

Chicken Spaghetti Casserole Recipe
Ingredients
- 8 oz spaghetti
- 2 cups cooked chicken shredded
- 2 cups marinara sauce
- 1 cup sour cream
- 1 cup shredded mozzarella cheese
- 1/2 cup grated Parmesan cheese
- 1 cup diced tomatoes
- 1 tsp garlic powder
- 1 tsp onion powder
- Salt and pepper to taste
Instructions
- Preheat your oven to 350°F (175°C).
- Cook the spaghetti according to package instructions until al dente.
- In a large bowl, combine shredded chicken, marinara sauce, sour cream, garlic powder, onion powder, salt, and pepper.
- Add the cooked spaghetti to the chicken mixture and stir until evenly combined.
- Transfer the mixture to a greased 9x13 inch baking dish.
- Top with diced tomatoes and sprinkle with mozzarella cheese.
- Sprinkle grated Parmesan cheese on top.
- Cover the dish with aluminum foil and bake for 20 minutes.
- Remove the foil and bake for an additional 10 minutes, or until the cheese is bubbly and golden.
- Let it cool for a few minutes before serving.