The ingredients and the method of fermentation and are unique. Toji gathers only the finest rice grains and then refines them to forty percent of the original grain size which is the bare essence of the rice core. this reduced rice core is then gently brewed and fermented to just the right degree as only a Toji can do,thereby earning the recognition of a Dai-Gin-Jo. Kurosawa sake, is so unique and pure in taste that it complements almost any cuisine or it can be enjoyed by itself. You will never be disappointed by choosing Kurosawa as your sake.