1 First, we soak soybeans in water for about 7 to 8 hours, which means soaking them for one night. ?
2, then wash, and then drain with a sieve, as shown in the figure below.
3. Use a large aluminum pot to add enough water at one time, then add the soaked soybeans, boil them over high fire, and then turn to low heat for about 5 hours until they are cooked.
4. Pick up the cooked beans, put them in a sealed box and ferment them in a warm place for two days. Fermented beans are thick enough to be pulled out and then added with seasonings.
5, then stir well, put it in a jar for half a month and you can eat it, or you can mix it evenly and dry it for two days before canning.