Winemaker Notes
The Tottori Prefecture where Mantensei is located is one of the least populated regions of Japan - mountains, oceans and wooded areas vie for space with people in the minority. The clean air and the cold winters make it ideal for saké brewing.
A notch above Junmai in its milling requirement, by definition Junmai Ginjo requires milling of 40% of the rice grain so that 60% of each grain remains. The categories of saké are established not by rice variety, but by the polishing or milling percentages. Junmai Ginjo is made up solely of water, koji mold, yeast and rice and is brewed without any additon of alcohol. This style goes well with fresh, lightly seasoned dishes such as sashimi, carpaccio or seared oysters.
The introduction of the waterwheel in the 17th century, which eliminated the need for the manual polishing of rice grains, allowed Japan to begin producing saké at an industrial level for its greater population. Today Japan remains at the cutting edge of technology in its brewing practices. However, the traditional methods of handcrafted, artisanal saké remain alive in smaller and often family-owned breweries. Many of these showcase local ingredients and focus on microclimates to make what is known as ‘jizake,’ or regional saké.