White sugar cake a very old Han Chinese snack. There are Jiangxi white sugar cake and Guangdong white sugar cake, which are two completely different cuisines. Guangdong sugar cake was first created in Lunjiao, Shunde, Guangdong during the Ming Dynasty, and is now a Han Chinese specialty in Guangdong, Hong Kong and other places. It is said to have been created by a Liang hawker who steams muffins and makes the powder fall down, it is sweet and refreshing, it looks simple, but the actual process is tedious to the extreme: it is to grind rice and ferment it with rice paste cake seeds, then add sugar and steam it. Jiangxi sugar cake is a popular in Jiangxi folk traditional cake snacks, originated in the Ming and Qing dynasties in Nanchang, to the Republic of China era, this sugar cake has been the streets and alleys of Nanchang major tea stores often tea food, known as "Jiangxi five traditional points", its characteristics of the fragrant tough, soft, white, its surface is stained with Jiangxi's unique frozen rice and sugar mixture, unique flavor. Jiangxi's unique frozen rice powder and sugar mixture on its surface, unique flavor, is a traditional pastry loved by the people of Jiangxi region.