Hinomaru

Hinomaru Jozo is a historic sake brewery in Masuda, Yokote City, in the snowy southern part of Akita Prefecture. The brewery was founded in 1689, making it one of Akita's oldest, and is now the only remaining sake brewery in the town of Masuda. Its home is particularly interesting: the brewery sits within the historic Uchikura district, an area famous for its traditional storehouses and merchant buildings, many of which have been preserved as important cultural heritage. More than three centuries after its foundation, Hinomaru remains a relatively small operation, with a strong connection to the surrounding community and local agriculture.

The climate of Akita has a big part to play in the character of Hinomaru's sake. This is one of Japan's snowiest regions, with long, cold winters that naturally lend themselves to slow, low-temperature fermentation. The brewery uses clean underground water originating from the Kurikoma mountain range, while working closely with local farmers to cultivate a surprisingly broad selection of sake rice. Rather than relying on just one or two varieties, Hinomaru actively experiments with different rice, including rare and locally developed strains. That gives the brewery plenty of scope to explore how rice variety, yeast and fermentation techniques affect the final sake.

Experimentation is actually a central part of what Hinomaru does. The brewery produces more than 50 limited-edition sake releases each year, combining different rice varieties with different yeasts and brewing methods. It's a fairly serious amount of experimentation for a small kura, but it fits the brewery's philosophy of enjoying the brewing process rather than treating tradition as something fixed in stone. Hinomaru describes its approach as a combination of traditional craftsmanship and investment in modern equipment and techniques, continually refining the quality of the sake while retaining the knowledge built up over generations. The result is a range that can vary considerably from bottle to bottle, rather than everything being forced into one particular house style.

The brewery's best-known brand is Mansaku no Hana, a name that translates roughly as "flower of the witch hazel". The flower is particularly appropriate for the region: it is one of the first to bloom through the snow as winter finally gives way to spring. The brewery uses the flower as a metaphor for the sake itself, aiming for something resilient and understated rather than overly showy. The idea is reflected in the brewery's preference for sake with substantial umami and savoury depth, a rounded mouthfeel and a clean, defined finish, rather than relying purely on pronounced aromatics. Mansaku no Hana itself was launched in 1981, following the broadcast of an NHK television drama of the same name set in Yokote City.

Hinomaru's broader approach is about making sake that is both technically interesting and genuinely enjoyable to drink. Alongside its established brands, the brewery produces a constant stream of seasonal and experimental bottlings, allowing it to explore unusual rice varieties, different yeast strains and varying degrees of polishing. It also produces liqueurs and amazake, but sake remains firmly at the centre of the business. There is a nice tension to Hinomaru Jozo: the brewery has more than 330 years of history, yet its instinct is to keep changing things rather than simply reproduce what has been done before. That combination of deep regional roots, snowy Akita conditions, local rice and a willingness to experiment makes it a particularly interesting modern Japanese sake producer.