The sentiment behind traditional wooden barrel fermentation

The rich aroma emanating from the barrels and the artistry of fermentation make Yamaroku Shoyu a gem of soy sauce breweries, preserving techniques and history spanning over 150 years.

Wholehearted dedication to authentic soy sauce making

Amidst the advancement of efficiency, Yamaroku Shoyu adheres to wooden barrel fermentation, harnessing the power of microorganisms. Within the brewery, the yeast culture is passed down through generations, becoming a precious entity that promotes natural fermentation.

Experience the authentic flavor with all five senses

Visitors are treated to meticulous guidance and the opportunity to witness the fermentation process inside the barrels. They can also indulge in a tasting of 5 different soy sauces, enjoying the distinct character of each flavor. The rich umami and fragrant aroma tell the story of authentic flavor.

The exceptional craftsmanship of the artisans

The flagship product, Tsurubishio, is distinguished by its refined umami and elegant aroma. Be sure to savor the unique flavor of this unfiltered and unpasteurized raw soy sauce. Furthermore, special soy sauce dishes such as TKG can be enjoyed on weekends, providing a superb opportunity to delight in exquisite flavors.