In 1949, an employee named Earl Howell calculated the amount of time that it took to break hamburgers apart in a presentable fashion, eventually leading him to create the perforated burger.
Godine 1949, zaposlenik po imenu Erl Hauler izračunao je količinu vremena koja je potrebna da se hamburgeri rastave na reprezentativan način; ovo ga je na kraju dovelo do toga da napravi ’perforirani’ burger.