The burnt donkey meat is a very popular traditional snack in North China. It originated in Baoding and Hejian, Hebei Province, and is widely spread in the central plain of Hebei Province. Add the marinated donkey meat with the old soup into the crispy burnt meat. However, the donkey meat fire in Baoding is round, and the donkey meat fire in Hejian is rectangular. According to historical records, the burning of donkey meat originated in the second year of Ming Jianwen, that is, AD 1411.