As a kind of food, rice cakes have a long history in China. 1974, archaeologists discovered rice seeds at Hemudu matriarchal clan social site in Yuyao, Zhejiang Province, indicating that our ancestors began to grow rice as early as 7000 years ago. People in Han Dynasty called rice cakes "rice cakes", "fish bait" and "glutinous rice cakes". The ancients also had a development process from rice cakes to rice cakes. In the 6th century A.D., the cookbook Historical Records contained the method of making "white cocoon candy" for rice cakes, which said: "If the rice is cooked thoroughly and hotter than that in Chu Jiu, it must be cooked extremely well so as not to have rice grains ..." That is, after the glutinous rice is steamed, it is boiled into rice and then cut into peach kernels. The method of grinding rice into cakes is also very early. The Book of Qi Yaomin written by Jia Sixie in the Northern Wei Dynasty can prove this point. The production method is to screen glutinous rice flour with silk, add water and honey to knead it into hard dough, attach dates and chestnuts to the dough, wrap it with bamboo leaves and steam it. This glutinous rice cake has the characteristics of the Central Plains.
Rice cakes are mostly made of glutinous rice flour, which is a specialty of Jiangnan. There are sticky grains such as glutinous rice in the north, and sticky millet (commonly known as millet) was first introduced in ancient times. This shelled millet powder is yellow, sticky and sweet after being steamed with water. It is a delicious food for people in the Yellow River valley to celebrate the harvest. The article "A Brief Introduction to the Scenery of Jingshi" published during the Chongzhen period of the Ming Dynasty recorded that Beijingers at that time would "eat millet cakes and have New Year cakes on the first day of the first month". It is not difficult to see that "rice cake" is a homonym of "sticky cake" in the north.
There are many kinds of rice cakes, such as the white rice cakes in the north, the yellow rice cakes of farmers in Saibei, the Shuimo rice cakes in the south of the Yangtze River, and the red turtle rice cakes in Taiwan Province Province. Rice cakes have different flavors from north to south.
There are steamed rice cakes and fried rice cakes in the north, both of which are sweet; In addition to steaming and frying, southern rice cakes are also sliced and cooked in soup, which is both sweet and salty. It is said that the earliest rice cakes were used to worship gods and ancestors on New Year's Eve, and later became food for the Spring Festival. The rice cake is not only a kind of holiday food, but also brings people new hope with the passing of a year. As a poem in the late Qing Dynasty said, "People's hearts are high, and food is harmonious, so that the year is better than the year to pray for the year."