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Spicy Southern Cheesy Chicken Spaghetti

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Spicy Southern Cheesy Chicken Spaghetti is a creamy baked casserole with shredded chicken, zesty Rotel tomatoes, gooey cheddar cheese, and a kick of Southern spice. It’s comforting, hearty, and perfect for family dinners or potlucks.

Ingredients

  1. 12 oz spaghetti noodles
  2. 3 cups cooked chicken, shredded or chopped
  3. 1 can (10 oz) Rotel (diced tomatoes with green chilies)
  4. 1 can (10.5 oz) cream of chicken soup
  5. 2 cups cheddar cheese, shredded (divided)
  6. 4 oz cream cheese (optional)
  7. 1 medium onion, finely chopped
  8. 2 garlic cloves, minced
  9. 1/2 cup chicken broth or reserved pasta water
  10. 12 jalapeños, diced, or 1 tsp crushed red pepper flakes
  11. 2 tbsp butter or oil
  12. Salt and pepper, to taste
  13. Fresh parsley or green onions, chopped (for garnish)

Instructions

Preheat oven to 350°F (175°C). Lightly grease a 9×13-inch baking dish.

  1. Cook spaghetti according to package directions until al dente. Drain and set aside.
  2. Heat butter or oil in a large skillet over medium heat. Sauté onion and garlic until softened.
  3. Stir in Rotel, cream of chicken soup, and cream cheese (if using) until smooth.
  4. Add shredded chicken and chicken broth to loosen the sauce. Season with salt, pepper, and jalapeños or red pepper flakes.
  5. Add cooked spaghetti to the skillet and toss until coated.
  6. Transfer mixture to the prepared baking dish. Sprinkle with cheddar cheese.
  7. Bake uncovered 25–30 minutes until bubbly and golden on top.
  8. Let rest 5–10 minutes before serving. Garnish with parsley or green onions.

Notes

  • Use pepper jack for extra spice or Monterey Jack for milder flavor.
  • Rotisserie chicken is a quick and easy shortcut.
  • Swap cream of chicken soup with cream of mushroom or celery.
  • Add veggies like bell peppers or mushrooms for variety.
  • Freeze leftovers in individual portions for easy reheating.

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