2. Soak mung beans for about 24 hours in advance.
3. Soak mung beans and remove the skin of mung beans.
4. Steam in a steamer for about 30 minutes.
5. White sugar is melted with boiling water to make sugar water.
6. Steamed mung beans are pressed into bean paste with a spoon.
7. Add a little sugar water while pressing. Add sugar water bit by bit. If the viscosity is enough, do not add sugar water.
8. Press the bean paste and sift it again.
9. Put it into a moon cake mold and press it for molding. All other mashed beans are prepared in the same way.
10, mung bean paste can also be fried in a pot and then made into mung bean cake, which will be more fragrant.