This Spicy Southern Chicken Spaghetti Casserole is packed with creamy cheese sauce, shredded chicken, and bold flavor from green chilies and spices. A family favorite with a kick—perfect for potlucks and meal prep!
3 cups cooked, shredded chicken
8 oz spaghetti, broken in half
1 can cream of chicken soup (10.5 oz)
1 cup shredded cheddar cheese
1 cup shredded Monterey Jack cheese
½ cup cream cheese
½ cup evaporated milk or whole milk
½ cup diced onion
1 red bell pepper, chopped
1 can diced green chilies (4 oz)
1 jalapeño, chopped (optional)
2 cloves garlic, minced
½ tsp smoked paprika
½ tsp cayenne pepper
Salt & pepper to taste
Optional: 1 cup Velveeta or processed cheese, cubed
Cook spaghetti in salted water until al dente. Drain and set aside.
In a skillet, sauté onion, garlic, bell pepper, and jalapeño until soft.
Add cream cheese, soup, milk, green chilies, and spices. Stir until smooth.
Mix in 1 cup shredded cheese. Stir in chicken and cooked pasta until combined.
Pour into greased 9×13-inch dish. Top with remaining cheese.
Bake at 375°F (190°C) for 25–30 minutes, until bubbly. Let rest 10 minutes before serving.