Obtain live kefir grains from a trusted source
Add kefir grains to milk or sugar water, depending on the type
Keep the mixture at room temperature
Feed...
Shred green cabbage finely
Weigh the cabbage
Add salt at about 2% of the cabbage weight
Massage the cabbage until it releases liquid
Pack the cabbage tightly into...
Remove the outer cabbage leaves
Rinse the cabbage
Cut the cabbage into thin shreds
Weigh the cabbage
Add salt at about 2% of the cabbage weight
Massage or pound...
Cook soybeans until very soft
Drain and cool the soybeans
Mash the soybeans into a paste
Mix in koji
Add salt
Add a little reserved cooking liquid if needed
Pack...