Jiaozi originated from the ancient trough. Formerly known as Joule, it is an ancient traditional noodle of Han nationality with a history of 1800 years? . Zhang Zhongjing, a doctor in Dengzhou, Nanyang, was first invented as a medicinal food in the Eastern Han Dynasty. It is a traditional special food deeply loved by the people of China.
Jiaozi is a folk staple food and local snacks in northern China, and it is also a New Year's food. There is a folk song called "Xiao Han, eat jiaozi in the New Year." Jiaozi often cooks with flour and leather bag stuffing.
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Jiaozi has been used for banquets since 1000 years ago in the Tang Dynasty. Chang 'an, the capital, was the economic and cultural center of the Tang Dynasty. During the period of peace and prosperity, people's requirements for life are getting higher and higher, and food culture has also developed.
In the Tang Dynasty, there was a high-class banquet in Chang 'an, called "Shao Weiyan", which was a sumptuous banquet held for the emperor after the official position of the court minister was promoted.
In the menu of "Barbecue Banquet" in the Tang Dynasty preserved today, this menu is equivalent to today's menu. In this menu, there is a dish called "Twenty-four Gas Wonton".