Hamburger "patty" is rarely used, or the term can even refer simply to ground beef. The term may be prefixed with the type of meat or meat substitute used, as in "turkey burger", "bison burger", or "veggie burger". Hamburgers are sold at fast-food restaurants, diners, and specialty and high-end restaurants (where burgers may sell for several times the cost of a fast-food burger, but may be one of the cheaper options on the menu). There are many international and regional variations of the hamburger. The term "hamburger" originally derives from Hamburg, Germany's second-largest city. In German, "Burg" means "castle", "fortified settlement"
Ground meat are then fried, baked, steamed, or braised. They may be cooked on a skewer to produce dishes such as "kabab koobideh", "adana kebabı" and "ćevapi". It may be formed into patties which are then grilled or fried (hamburger), breaded and fried ("menchi-katsu", Pozharsky cutlet), or braised (Salisbury steak). It may be formed into meatloaves or pâtés and baked. It may also be used as a filling or stuffing for meat pies and "böreks", and also as stuffing. It may be made into meat sauce such as ragù, which in turn is used in dishes like pastitsio and moussaka. It may