Potato Casserole
["1 (2 lb.) bag frozen hash browns", "1/2 to 1 c. diced onions", "1 can cream of chicken soup", "8 oz. sour cream", "1 stick margarine, melted", "8 oz. shredded Cheddar cheese", "1 c. crushed potato chips"]
["Thaw potatoes 30 to 40 minutes until separated.", "Combine all except potato chips.", "Pour into a 9 x 13-inch pan.", "Top with chips.", "Bake at 375\u00b0 for 40 minutes to 1 hour.", "Makes 10 servings."]
["frozen hash browns", "onions", "cream of chicken soup", "sour cream", "margarine", "Cheddar cheese", "potato chips"]