Recipe Detail
Preheat oven to 350°F. Grease a 9×13-inch baking dish.
Cook the spaghetti in a large pot of salted water until al dente. Drain and set aside.
In a large bowl, whisk together the chicken broth, sour cream, cream of chicken soup, cream of mushroom soup, drained Rotel tomatoes, garlic powder, onion powder, salt, and black pepper.
Stir in the cooked chicken, drained spaghetti, and 1 cup of shredded cheddar cheese until evenly combined.
Pour the mixture into the prepared baking dish and spread evenly.
Sprinkle the remaining 1 cup of shredded cheddar cheese over the top.
Bake for 30-35 minutes, or until the cheese is melted and the casserole is bubbly.
Let it cool for 5 minutes before serving.