Dewasansan: Yamagata's Pride

## A Prefectural Statement

Dewasansan (出羽燦々) is more than a sake rice — it is a statement of Yamagata Prefecture's commitment to building a distinctive regional sake identity. Developed over 11 years and registered in 1997, it was specifically designed to express Yamagata's terroir.

## Strategic Development

Yamagata's agricultural research institute deliberately bred Dewasansan to produce sake with a character distinct from Yamada Nishiki's elegance or Gohyakumangoku's crispness. The goal was a rice that, combined with Yamagata's water and climate, would create a uniquely Yamagata style.

## Brewing Characteristics

Dewasansan produces sake with a soft, rounded character — gentle sweetness, moderate acidity, and a smooth finish. The shinpaku development is good, allowing polishing to ginjo levels. The grain dissolves evenly during fermentation, contributing to Yamagata's characteristically well-balanced sake.

## The GI Connection

When Yamagata received Japan's first sake Geographical Indication in 2016, Dewasansan became even more important as a qualifying rice variety for GI-labeled sake. Using local Dewasansan connects the finished sake to Yamagata's soil, climate, and agricultural tradition.

## Regional Expression

Dewasansan is grown almost exclusively in Yamagata, making it a true regional variety. The combination of Yamagata's clean mountain water, cold climate, and this purpose-bred rice creates sake that could not come from anywhere else — the very definition of terroir.

## Pairing Character

Dewasansan sake's soft, rounded profile makes it exceptionally food-friendly, particularly with Yamagata's local cuisine — imoni (taro stew), soba noodles, yamagata beef, and the prefecture's famous cherries and pears. The sake and food of Yamagata are designed for each other.