With our Shiro Shoyu Koji, you can make your own organic white soy sauce. All you need is Shiro Shoyu Koji, water, salt, a sufficiently large container and a little patience.
Our Shiro Shoyu Koji is made from ground organic spelt and lightly roasted organic soybeans. After steaming, both ingredients are fermented for around 40 hours using a special type of koji spore and then gently dried.