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Spicy Southern Cheesy Chicken Spaghetti Casserole

Spicy Southern Cheesy Chicken Spaghetti Casserole
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This Spicy Southern Cheesy Chicken Spaghetti Casserole is pure comfort food with a bold Southern kick. Creamy, cheesy, and packed with tender chicken, this baked casserole brings together classic spaghetti, sharp cheddar, and warm spices for a dish that’s satisfying and crowd-pleasing. It’s easy to prepare, perfect for family dinners, potlucks, or make-ahead meals, and customizable to suit your spice level.

Ingredients

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  • 3–4 boneless, skinless chicken breasts (about 1.5 lbs)

  • 8 oz spaghetti

  • 2 cups shredded sharp cheddar cheese

  • 1 cup bell peppers, chopped

  • 1 can (10.5 oz) cream of chicken soup

  • 1 teaspoon paprika

  • ½ teaspoon cayenne pepper (adjust to taste)

  • 1 teaspoon garlic powder

  • ¼ cup green onions, sliced

Instructions

  • Preheat the Oven
    Preheat oven to 350°F (175°C) and lightly grease a large casserole dish.

  • Cook the Chicken
    Cook chicken breasts in a large pot or skillet over medium heat for 6–7 minutes per side, until golden and fully cooked. Remove, let cool slightly, then shred or chop.

  • Cook the Spaghetti
    Bring a pot of salted water to a boil. Cook spaghetti until al dente (8–10 minutes). Drain and set aside.

  • Mix the Casserole
    In a large bowl, combine shredded chicken, cooked spaghetti, cream of chicken soup, chopped bell peppers, paprika, cayenne, garlic powder, and half of the shredded cheddar cheese. Mix until well combined.

  • Assemble
    Transfer the mixture to the prepared casserole dish. Sprinkle the remaining cheddar cheese evenly on top.

  • Bake
    Bake for 25–30 minutes, until the casserole is bubbly and the cheese is melted and lightly golden.

  • Rest and Serve
    Let the casserole rest for 5 minutes, then garnish with sliced green onions before serving.

Notes

  • Adjust the heat: Reduce cayenne for mild flavor or add hot sauce or red pepper flakes for extra spice.

  • Extra creaminess: Stir in ½ cup sour cream or cream cheese before baking.

  • Cheese swap: Try a blend of cheddar and Monterey Jack for extra meltiness.

  • Make it ahead: Assemble the casserole up to 24 hours in advance and refrigerate until ready to bake.

Find it online: https://tastyquickly.com/spicy-southern-cheesy-chicken-spaghetti-casserole/