Hash Brown Casserole
["2 lb. frozen hash browns", "2 c. sour cream", "2 c. grated cheese", "1/2 c. melted margarine", "1/2 tsp. salt", "1/2 c. chopped onion", "1 can cream of chicken soup"]
["Put hash browns in 9 x 13-inch baking dish and let thaw. Combine remaining ingredients and pour over hash browns.", "Bake at 350\u00b0 for 1 hour."]
["frozen hash browns", "sour cream", "grated cheese", "margarine", "salt", "onion", "cream of chicken soup"]