A creamy, cheesy chicken spaghetti recipe that blends comfort and convenience. A family favorite passed down through generations, perfect for busy weeknights or nostalgic gatherings.
Boil spaghetti in salted water until al dente (2 minutes less than package instructions). Drain but do not rinse.
Dice onion and bell pepper, mince garlic, and shred cooked chicken.
Preheat oven to 350°F (175°C) and grease a 9x13 baking dish.
Heat butter and oil in a skillet, sauté onion and bell pepper until soft. Add garlic, Italian seasoning, garlic powder, cayenne (if using), salt, and pepper. Cook for 1 minute.
Stir in soup, Rotel, and broth. Add cream cheese and sour cream. Stir until melted and smooth. Mix in half the shredded cheese.
Stir shredded chicken into sauce. Fold in cooked spaghetti until evenly coated.
Transfer mixture to greased baking dish. Top with remaining cheese.
Bake uncovered for 25–30 minutes or until bubbly and golden.
Let casserole rest for 10–15 minutes before serving. Garnish with parsley if desired.
Notes
Nutrition information is automatically calculated and should be considered an approximation. Actual values may vary based on specific ingredients used and portion sizes.Feel free to add more of your favorite toppings.