Frozen Hash Brown Potato Casserole
["2 lb. hash browns", "1 pt. sour cream", "1 can cream of mushroom soup", "2 c. shredded Cheddar cheese", "1/2 c. chopped onion", "1/2 cube butter, melted"]
["Mix", "all", "together, place in baking dish.", "Top with 1/2 cube melted butter and 1 cup fresh bread crumbs.", "Bake at 350\u00b0 for 30 minutes."]
["hash browns", "sour cream", "cream of mushroom soup", "Cheddar cheese", "onion", "butter"]