FOOD

-SANDWICH
A sandwich is a food item consisting of one or more types of food, such as vegetables, sliced cheese or meat placed on or between slices or bread. The sandwich was originally a portable food item or finger food which began to be popular in the Western World. The first written usage of the English word appeared in Edward Gibbon's journal, in Longhand, referring to ''bits of cold meat'' as a ''sandwich''. 
-HAMBURGER
Hamburger is a sandwich consisting of one or more cooked patties of ground meat, usually beef, placed inside a sliced bread roll or bun. The term '' burger '' can also be applied to the meat patty on its own, especially in the UK. The term may be prefixed with the type of meat or meat substitute used as in '' Turkey burger '', '' Bison burger ''. Hamburgers are sold at fast-food, restaurants and diners.
-PIZZA MARGHERITA.
According to popular tradition, in 1889, during a visit to Naples of Queen Margherita of Savoy,chef Raffaele Esposito and his wife created a pizza resembling the colors of the Italian flag: red (tomato), white (mozzarella) and green (basil). They named it after the Queen- Pizza Margherita.