1, it takes a long time to soak yuba in cold water, usually 4 to 6 hours. If you are in a hurry, you can use warm water instead of cold water, or you can make yuba soak a little harder and harder, and the time can be shortened by half. It's also a good idea to soak yuba in the microwave oven. Put the soaked water of yuba in a covered container and heat it for three to five minutes.

If you cook with yuba, you should soak yuba in water at least two hours in advance. Because yuba is difficult to soak, if you don't soak it for enough time, many places will be hard when you eat it.

3. When making yuba, it is best to soak it in cold water, so that the taste of yuba will not be lost, and the appearance is relatively clean and tidy. But it takes a long time to soak yuba in cold water, usually 4 to 6 hours. If you are in a hurry, you can use warm water instead of cold water, or you can make the yuba bubble moderately soft and hard, and the time can be shortened by half. Never soak yuba in boiling water, otherwise it will easily cause uneven hardness, even rotten outside and hard inside.