As you know Japanese Sake is a fermented alcohol beverage originated in Japanese culture. To ferment the rice, which is a main ingredient of Japanese Sake, firstly, it need to convert starch into sugar with Koji. Secondly, it needs to convert sugar into alcohol. At this stage, we need Kobo酵母 (yeast) to convert. With different … Continue reading KOBO the Japanese yeast! Japanese Sake and brewing process