A food cart is a mobile kitchen set up on the street to prepare and sell street food to passers-by. Food carts are often found in cities worldwide selling food of every kind. Food carts come in two basic styles. One allows the vendor to sit or stand inside and serve food through a window. In the other, the vendor stands next to the cart, while all the room in the cart is used for storage and to house the cooking machinery, usually a grilling surface. The cart style is determined principally by the type of food.