Half-Pound Patty, Top with any of the following for $1.00 each:\nSwiss, American, Cheddar, Pepper Jack, Crumbled Bleu Cheese, Jalapeños, Bacon, Guacamole, BBQ sauce, Grilled Mushrooms, Grilled Onions or Grilled Bell Peppers.\n\nAdd Lettuce, Tomato, Onion and Burger Mayo for $1.00