Ya'Ll Come Scalloped Potato Casserole
["1 c. (8 oz.) sour cream", "1/4 c. margarine, melted", "1 1/2 c. grated Cheddar cheese", "3 lb. potatoes, boiled and cubed", "1/2 c. cracker crumbs", "1 c. mushroom soup", "1/3 c. sliced green onions", "salt and pepper to taste"]
["Mix sour cream, soup, butter, onions and 1 cup cheese in a lightly greased deep 3-quart casserole.", "Gently stir in potatoes, salt and pepper.", "Top with remaining cheese and cracker crumbs. Bake at 350\u00b0 for 30 minutes."]
["sour cream", "margarine", "Cheddar cheese", "potatoes", "cracker crumbs", "mushroom soup", "green onions", "salt"]