Mexican Casserole
["1 1/2 lb. ground beef", "1 medium onion, chopped", "1 (16 oz.) can chili beans (no meat)", "1 (16 oz.) can Spanish rice", "8 oz. Cheddar cheese, grated"]
["Put browned beef and onion in an 8 x 8-inch baking dish. Cover with chili beans (undrained).", "Cover with Spanish rice.", "Top with Cheddar cheese.", "Bake at 350\u00b0 for 30 minutes."]
["ground beef", "onion", "chili beans", "Spanish rice", "Cheddar cheese"]