Overview
Pho is a Vietnamese soup dish consisting of broth, rice noodles, herbs, and meat (usually beef, sometimes chicken). Phở is a popular food in Vietnam where it is served in households, street-stalls, and restaurants country-wide. Residents of the city of Nam Định were the first to create Vietnamese traditional phở. It is considered Vietnam's national dish.
Phở originated in the early 20th century in Northern Vietnam, and was popularized throughout the world by refugees after the Vietnam War. Because phở's origins are poorly documented, there is disagreement over the cultural influences that led to its development in Vietnam, as well as the etymology of the name. The Hanoi (northern) and Saigon (southern) styles of pho differ by noodle width, sweetness of broth, and choice of herbs and sauce.
History
Phở likely evolved from similar noodle dishes. For example, villagers in say they ate phở long before the French colonial period. The modern form emerged between 1900 and 1907 in northern Vietnam, southeast of Hanoi in Nam Định Province, then a substantial textile market. The traditional home of phở is reputed to be the villages of and (or ) in Đông Xuân commune, Nam Trực District, Nam Định Province.
Cultural historian and researcher Trịnh Quang Dũng believes that the popularization and origins of modern pho stemmed from the intersection of several historical and cultural factors in the early 20th century. These include improved availability of beef due to French demand, which in turn produced beef bones that were purchased by Chinese workers to make into a dish similar to phở called . The demand for this dish was initially the greatest with workers from the provinces of Yunnan and Guangdong, who had an affinity for the dish due to its similarities to that of their homeland, which eventually popularized and familiarized this dish with the general population.
From Wikipedia (CC BY-SA 4.0).