Shirakami is a distinctive Japanese sake made using pure underground water from the Shirakami Mountains and a traditional brewing method known as Yamahai. Rather than relying on added lactic acid, Yamahai brewing allows naturally occurring lactic acid bacteria to play an important role in the brewing process.
This approach gives Shirakami a deep, complex character while expressing the natural environment surrounding its brewery.
Shirakami uses underground water flowing from the Shirakami Mountains as its brewing water. The pristine natural environment of the mountains is an important part of the sake’s identity.
The sake is produced by Shirakami Shuzō, a long-established brewery located in the Higashimeya district of Hirosaki. Although the exact year of its founding is unknown, the brewery has continued making sake since the Meiji period (1868–1912).
The brewery places particular importance on Yamahai brewing because it wants to express the natural character of the Shirakami Mountains through its sake. Yamahai is a traditional method in which naturally occurring microorganisms help create the acidic environment necessary for fermentation.
This traditional process takes time and requires careful management, but it can produce sake with greater depth and a distinctive flavor profile. For Shirakami Shuzō, Yamahai brewing is not simply a technique—it is part of the brewery’s philosophy of creating a sake that reflects its surrounding environment.
Shirakami has a slightly spicy aroma characteristic of Yamahai-style sake. On the palate, it offers a deep and substantial flavor, combined with a satisfying umami-rich taste.
Rather than being light or delicate, Shirakami has a firm presence and layers of flavor that gradually develop as you drink it. Its combination of depth, acidity, and rich umami makes it particularly interesting for those who want to explore traditional Japanese sake.
Located in an area surrounded by the forests and mountains of northern Aomori, Shirakami Shuzō seeks to capture the character of this remarkable natural environment in its sake.
Shirakami is a sake shaped by mountain water, traditional Yamahai brewing, and the long-standing craftsmanship of a local brewery. For visitors to Hirosaki and Aomori, tasting this sake offers an opportunity to experience the character of the Shirakami region through one of Japan’s traditional fermented beverages.