1, Mirror Cake is a special snack in Guanzhong area of Shaanxi Province, which is as small as a mirror, as round as a mirror, and thick as a finger. The practice is to finely grind the glutinous rice into powder, put a thin iron sheet in a small bamboo cage like a toy, fill it with glutinous rice flour, sprinkle brown sugar, green and yellow sugar, add finely chopped green and red silk, and pile it up one by one. Like a pagoda, there is an organ at the tip of the pagoda. When it is ripe, the steam will rush and make a long noise, and children will hear it. It was delicious. I remember eating it often when I was a child.

2. If you can't finish it at one time, if you finish it within two days, you can keep it in the refrigerator. If it takes a long time, it can be frozen in the refrigerator.