Ultimate Masterpiece Miso Paste delivers an unmatched depth of flavor. This award-winning miso utilizes 100% domestic ingredients and a two-year fermentation process. Crafted in Shinshu by a company with 130 years of history, it contains no additives, only carefully selected ingredients like soybeans, rice, barley, and salt. Its slow, low-temperature aging yields a uniquely rich, umami-packed experience.