In the United States, hamburgers may be classified into one of two primary categories fast food and individually prepared burgers made in homes and restaurants. The latter are traditionally prepared "with everything" also called "all the way", "deluxe", "the works", "dragged through the garden", or, in some regions, "all dressed." This usually includes lettuce, tomato, onion, and sliced pickles. The traditional American hamburger, prepared in homes and conventional restaurants, is thicker and prepared by hand from ground beef. At conventional American restaurants, hamburgers may be ordered "rare". However, normally they are served medium-well or well-done for food safety reasons. Fast food restaurants do not usually offer this cooking option.