Tater Tot Casserole
["1 (2 lb.) bag Tater Tots", "1/4 c. minced onion", "1 c. sour cream", "1/4 lb. melted margarine", "8 oz. Cheddar cheese", "1 can cream of chicken soup"]
["Mix all ingredients except cheese. Place in 9 x 13 baking pan. Sprinkle with cheese. Bake at 375\u00b0 for 30 to 45 minutes uncovered."]
["Tater", "onion", "sour cream", "margarine", "Cheddar cheese", "cream of chicken soup"]