1 pound lean ground beef 1/4 cup onion -- finely chopped Barbecue sauce 4 slices American cheese 4 crusty rolls Romaine lettuce -- split Tomato -- sliced In medium bowl, combine ground beef, onion and 2 tablespoons barbecue sauce, mi xing thoroughly. Shape into four 1/2-inch-thick patties. Place patties on grid over medium ash-covered coals. Grill 14 to 16 minutes or until centers are no longer pink, turning once. Approximately 1 minute before e nd of cooking time, brush top side of burgers with additional barbecue sauce; t op each with 1 slice cheese. Cook until cheese slices are melted. Line bottom half of each roll with lettuce and tomato; top with cheeseburger. C lose sandwiches. Source: "The Texas Beef Council" S(Internet address): "http://www.txbeef.org/" Start to Finish Time: "0:30"
| 
