Pizza was invented in Naples, Italy in the 18th century. Italian immigrants brought pizza to America in the 19th century. Currently 687 types of pizzas exist worldwide. More than 30 billion pizzas are eaten annually
Burger experts surveyed across America to find best patties between buns. Burgers available from roadside stands to fine restaurants. Most burgers feature simple toppings like mayo, ketchup, and American cheese
Greek pistachios like Fystiki Aeginas are produced on the island of Egina since the 19th century. Turkish Antep pistachios have a vibrant green color and citrusy flavor. Italian Mandorle almonds are widely grown in Sicily, Italy. Portuguese chestnuts are harvested manually in Vila Real and Bragança districts
Ravioli are stuffed pasta enveloped in thin dough. First mentioned in 14th-century cookbook The Forme of Cury. Word "ravioli" borrowed from Italian in 14th century. Origin uncertain, possibly related to turnip or cheese
Chinese restaurants have been present in Australian cities for over 50 years. First Chinese restaurants emerged on Victorian gold fields. Most original Chinese migrants came from Guangdong Province. By 1890, one-third of Australian cooks were Chinese
Ramen is a Japanese adaptation of Chinese wheat noodle soups. First appeared in Yokohama Chinatown in early 20th century. Word "ramen" comes from Chinese "lamian" meaning "pulled noodles". First specialized ramen shop opened in Tokyo in 1910