http://www.durgan.org/URL/?RPGMQ 29 November 2014 Processing Soy Beans.
One liter of dried soy beans were processed for a breakfast food. Procedure is rinse, boil for about half an hour, rinse again, soak for 12 hours,rinse, cook in pressure cooker for 1.5 to 2 hours. Blend into a slurry, add a bit of molasses for flavor. Store in containers. They will keep in the refrigerator for about ten days before spoiling. I usually store in the freezer to remove the spoiling concern. A bowl is ingested each morning.