Why Make This Recipe
If you’re looking for a dish that combines comfort and spice, Spicy Southern Cheesy Chicken Spaghetti Casserole is the perfect choice. This recipe brings together tender chicken, creamy cheese, and just the right amount of kick. It’s easy to prepare, making it a great option for busy weeknights or cozy gatherings. Plus, it’s a crowd-pleaser that kids and adults alike will enjoy!
How to Make Spicy Southern Cheesy Chicken Spaghetti Casserole
Ingredients:
- 3-4 boneless, skinless chicken breasts (about 1.5 lbs)
- 8 oz spaghetti
- 2 cups shredded sharp cheddar cheese
- 1 cup fresh bell peppers (chopped)
- 1 can (10.5 oz) cream of chicken soup
- 1 tsp paprika
- 1/2 tsp cayenne pepper
- 1 tsp garlic powder
- 1/4 cup green onions (sliced)
Directions:
- Preheat your oven to 350°F (175°C). Grease a large casserole dish.
- Cook the chicken in a large pot over medium heat for about 6-7 minutes per side until golden and cooked through.
- Boil salted water and cook spaghetti until al dente (8-10 minutes). Drain and set aside.
- In a bowl, mix shredded chicken, cooked spaghetti, cream of chicken soup, bell peppers, spices, and half of the cheddar cheese until well combined.
- Transfer the mixture to the greased casserole dish and top with remaining cheese. Bake for 25-30 minutes until bubbly and golden brown.
- Let it rest for 5 minutes before garnishing with chopped green onions and serving.
How to Serve Spicy Southern Cheesy Chicken Spaghetti Casserole
Serve this delicious casserole hot from the oven. It pairs well with a simple salad or some crusty bread. If you want to add more veggies, consider serving it alongside steamed broccoli or a mixed vegetable medley. For a fun twist, drizzle some hot sauce on top for those who like an extra kick!
How to Store Spicy Southern Cheesy Chicken Spaghetti Casserole
If you have leftovers, store them in an airtight container in the refrigerator. They will keep well for up to 3 days. To reheat, simply place it in the microwave for a few minutes or warm it in the oven at 350°F (175°C) until heated through.
Tips to Make Spicy Southern Cheesy Chicken Spaghetti Casserole
- Make sure not to overcook the spaghetti; al dente is the way to go since it will continue to cook in the oven.
- If you like it spicier, add more cayenne pepper or serve with hot sauce on the side.
- Feel free to mix in other vegetables, such as spinach or mushrooms, for added flavor and nutrition.
Variation
For a different twist, substitute the chicken with cooked ground beef or turkey. You can also try using different kinds of cheese, like pepper jack or mozzarella, for a unique flavor profile.
FAQs
Can I make this casserole ahead of time?
Yes, you can prepare it a day in advance and store it in the refrigerator. Just bake it when you’re ready to eat!
Can I freeze leftovers?
Absolutely! You can freeze the casserole before or after baking. Make sure it’s in an airtight container.
What can I serve with this casserole?
This casserole pairs well with a side salad, garlic bread, or steamed vegetables for a complete meal.

Spicy Southern Cheesy Chicken Spaghetti Casserole
Ingredients
Main Ingredients
- 1.5 lbs 3-4 boneless, skinless chicken breasts
- 8 oz spaghetti
- 2 cups shredded sharp cheddar cheese
- 1 cup fresh bell peppers, chopped
- 10.5 oz cream of chicken soup
- 1 tsp paprika
- 1/2 tsp cayenne pepper Add more for extra spice
- 1 tsp garlic powder
- 1/4 cup green onions, sliced For garnish
Instructions
Preparation
- Preheat your oven to 350°F (175°C). Grease a large casserole dish.
- Cook the chicken in a large pot over medium heat for about 6-7 minutes per side until golden and cooked through.
- Boil salted water and cook spaghetti until al dente (8-10 minutes). Drain and set aside.
Mixing
- In a bowl, mix shredded chicken, cooked spaghetti, cream of chicken soup, bell peppers, spices, and half of the cheddar cheese until well combined.
Baking
- Transfer the mixture to the greased casserole dish and top with remaining cheese.
- Bake for 25-30 minutes until bubbly and golden brown.
Serving
- Let it rest for 5 minutes before garnishing with chopped green onions and serving.