Half-pound Angus beef burgers are served on toasted brioche buns with lettuce, tomato, pickles, onion and seasoned mayonnaise. A variety of specialty burgers are also available, including ones with bacon and bleu cheese, hickory-smoked bacon and melted cheddar, or barbecue sauce, onions, housemade chips and bacon. LongHorn Steakhouse speciality burgers are denoted with a stamp.