Potato Casserole
["2 lb. Ore-Ida frozen hash browns", "1 can cream of chicken soup", "1 (16 oz.) container sour cream", "chopped onion (optional)", "1 stick margarine, melted", "1 (8 oz.) pkg. shredded Cheddar"]
["Let hash browns thaw about 30 minutes.", "Melt margarine in a 9 x 13-inch pan.", "Combine all ingredients, including melted margarine; salt and pepper to taste.", "Spread in pan.", "Sprinkle top with corn flakes, old bread crumbs or stale potato chips, crushed.", "Bake."]
["browns", "cream of chicken soup", "sour cream", "onion", "margarine", "Cheddar"]