Half a pound of mouth-watering ground black angus, fire-grilled and mounted on a freshly toasted kaiser roll. Includes lettuce, tomato and red onion. ADD american, swiss, cheddar, monterey jack, pepperjack, bleu cheese, black olives, jalapenos, sautéed mushrooms, sautéed onions or sautéed green peppers - $0.50 each; ADD boursin, avacado, guacamole or thick cut applewood smoked bacon - $1.50 each