Hash Brown Casserole
["1 (2 lb.) bag frozen hash browns", "1 can cream of chicken soup", "1 c. sour cream", "2 c. grated Cheddar cheese", "1 stick margarine, softened", "1 small onion, chopped (optional)", "salt and pepper to taste"]
["Mix all ingredients together.", "Spoon into a greased casserole dish.", "Bake at 350\u00b0 for 45 minutes or until lightly browned."]
["frozen hash browns", "cream of chicken soup", "sour cream", "Cheddar cheese", "margarine", "onion", "salt"]