先将黑豆100斤洗净,放于清水中浸一夜。捞起,以鲜桑叶15斤调拌黑豆,装木甑内,安置(?)中。添水,用武火沸炊6小时,以熟透为度。扛出,放在竹蒌中,晾一昼夜至二昼夜。此时外皮稍干,贮存磁缸中,上面盖一层桑叶,再用麻布塞密,使内面发热产生霉菌。 First wash 100 pounds of black beans and soak in clean water for one night. Pick up, with fresh mulberry leaves 15 pounds mixed with black beans, loaded wooden casket, placement (?). Add water, and use a fire to boil for 6 hours. Pull out and put it in a bamboo basket and let it dry for two days and nights. At this time the skin is slightly dry, storage magnetic cylinder, cover a layer of mulberry leaves, and then use a dense plug of linen, so that the heat produced by the mold surface mold.