The American selfserve style is adopted, and patrons are required to dispose of their garbage in the cans provided and replace their trays before they leave the premises. Another burger chain with four branches, Burger Queen, is invested by local people, but uses equipment imported from the U.S.
麥當樂完全由國人自營，女王則是美國一家速食店的連鎖店，目前在台北有四家分店，由中國人投資，美國總公司提供機器、原料和技術，連漢堡內的配料，像酸黃瓜、生菜、各種醬料等，也都是美國口味。