Moves the tray of cooked soybeans with rubbing alcohol. I think it is good to shake the Pan, preferably soybean surface water want to fly, so once dumped a pot of boiling water from the dry surface of the soybean.
Transfer the boiled soybean in trays alcohol disinfection. In this case, because we want as much as possible skip the moisture of the soybean surface, once from discard the hot water in the pot to shake the pan, I think that it may be to dry the surface of the soybean.
Alcohol to disinfect the boiled soybeans are transferred to the tray. At this time, as much as possible, so the moisture of surface, once the pan water rock from the pot to abandon, it is a good idea to as dry surface of soybean.