easy way to make fermented paste using a yogurt maker Ingredients: Boiled and cooled soy bean (or use pre-cooked) 200g Dry Koji 200g Salt 35g Water 160cc Directions: Soak the soy beans overnight, drain the water, add water and cook until tender Cool down the soy beans and drain (drained water could be used for other recipe) Add water to the soy beans Smash (using blender, etc) the soy beans till your favorite smoothness Slowly add dry koji, and mix well Add salt and mix Put i