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Irresistible Spicy Southern Chicken Spaghetti Casserole

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This Spicy Southern Chicken Spaghetti Casserole is creamy, cheesy, and full of bold flavor. Loaded with tender chicken, peppers, and a kick of spice, it’s baked until bubbly and golden for the ultimate Southern comfort food. Perfect for weeknight dinners, family gatherings, or potlucks.

Ingredients

  • 12 oz spaghetti, cooked and drained
  • 2 cups cooked chicken, shredded (rotisserie works great)
  • 1 tablespoon olive oil
  • 1 small onion, diced
  • 1 green bell pepper, diced
  • 1 red bell pepper, diced
  • 2 garlic cloves, minced
  • 1 can (10 oz) Rotel tomatoes with green chilies
  • 1 can (10.5 oz) cream of chicken soup
  • 1 cup sour cream
  • 2 cups shredded cheddar cheese (divided)
  • ½ teaspoon smoked paprika
  • ½ teaspoon cayenne pepper (adjust to taste)
  • ½ teaspoon salt
  • ¼ teaspoon black pepper
  • Fresh parsley, chopped (for garnish)

Instructions

  1. Preheat oven to 350°F (175°C). Grease a 9×13-inch casserole dish. In a skillet, heat olive oil and sauté onion, bell peppers, and garlic until softened.
  2. In a large bowl, combine Rotel tomatoes, cream of chicken soup, sour cream, 1½ cups cheddar cheese, smoked paprika, cayenne, salt, and pepper. Stir in sautéed vegetables.
  3. Add cooked spaghetti and shredded chicken to the sauce mixture, tossing until well coated.
  4. Transfer to the baking dish, sprinkle with remaining cheddar, and bake uncovered 25–30 minutes until hot and bubbly.
  5. Garnish with parsley and serve warm with garlic bread or salad.

Notes

  • Use pepper jack or Monterey Jack for extra spice.
  • Add a splash of cream for extra creaminess.
  • Swap spaghetti with penne or rotini for a chunkier texture.
  • Add jalapeños or hot sauce for more heat.

Nutrition

Find it online: https://recipesbyliza.com/irresistible-spicy-southern-chicken-spaghetti-casserole/