2, wash the clean soybeans, pour the vinegar out of half a bottle.

3, put the clean soybeans into the bottle of vinegar, put the lid on, after a month, you can eat.

4, the amount of how much they look at their own, soybeans soaked for a period of time will rise, be sure to let the vinegar soaked through the soybeans

5, eat the way: if conditions permit, you can eat some from time to time.