Nachos
["2 (15 oz.) refried beans", "1/2 lb. hamburger", "1 small can green chilies", "black olives", "7 oz. hot taco sauce", "grated cheese", "sour cream"]
["Spread beans in 9 x 12-inch pan.", "Spread hamburger on top. Cover with next 4 ingredients.", "Bake at 350\u00b0 until warm.", "Top with sour cream."]
["beans", "hamburger", "green chilies", "black olives", "taco sauce", "grated cheese", "sour cream"]