Hash Brown Casserole
["2 lb. bag hash browns, thawed", "1 pt. sour cream", "1 can cream of mushroom soup", "10 oz. grated Cheddar cheese"]
["Mix in 9 x 13-inch pan and bake at 350\u00b0 for 45 minutes to 1 hour."]
["hash browns", "sour cream", "cream of mushroom soup", "Cheddar cheese"]