Potato Casserole
["1 large bag frozen hash browns", "1 can cream of mushroom soup", "1 pt. sour cream", "1/4 c. butter", "1 lb. grated Cheddar cheese", "1 onion, chopped"]
["Preheat oven to 350\u00b0.", "Mix all ingredients together and place in 9 x 13-inch pan.", "Cover and cook at 350\u00b0 for 1 hour and 15 minutes."]
["frozen hash browns", "cream of mushroom soup", "sour cream", "butter", "Cheddar cheese", "onion"]