Chicken Spaghetti Casserole Allrecipes. Sprinkle 12 cup cheese over each casserole. Cook spaghetti according to package directions.
Sprinkle 12 cup cheese over each casserole. Bring to a boil. In another bowl combine the spaghetti sauce tomatoes and mushrooms.
Bring remaining broth in Dutch oven to a boil over high heat.
Bring remaining broth in Dutch oven to a boil over high heat. Preheat oven to 350. Bring to a boil. Divide mixture evenly between 2 8-inch square or 2-quart baking dishes coated with cooking spray.