11 January 2020 Soy Tempeh

http://durgan.org/2020/January%202020/11%20January%202020%20Soy%20Tempeh/HTML/ 11 January 2020 Soy Tempeh
Soy Tempeh: Boil half a liter of dry soy beans for 45 minutes, cool and rub with the hands about 5 times and pour off the hulls. Place the beans in a colander and pressure cook for 1.5 hours at 15 PSI to soften.Cool add a tablespoon of white vinegar and mix well.Add half spoon of tempeh starter and mix well. Place beans in mold lined with cotton. Place beans in fermenter set at 31C for 36 minutes. Done.