Ejiao has a strong smell. If you take it directly, it will not only be greasy, but also taste bad. Therefore, the massive donkey-hide gelatin should be smashed into small pieces, the smaller the better, so it is convenient to melt.

Put the donkey-hide gelatin blocks, rock sugar, yellow wine, etc. into a metal container, steam for 30 ~ 45 minutes on high fire, and then steam slowly on low fire after the fire is boiled. The steamed donkey-hide gelatin will become sticky and thick after cooling, and it can be eaten.