Junmai Daiginjo Yamada-Nishiki (720 ml)

Bojimaya's Junmai Daiginjo originates in Matsumoto, Nagano Prefecture, where the Kiso Valley's cool alpine climate and mineral-rich groundwater define the sake house's production philosophy. The brewery sources Yamada-Nishiki rice, polished to exactly 50% (daiginjo specification), removing the protein-rich outer layers to expose the starch core essential for clean fermentation.

Fermentation proceeds in temperature-controlled vessels, a hallmark of Matsumoto's technical precision. The extended koji development and slow yeast metabolism at cool valley temperatures yield a sake of crystalline structure—low residual amino acids, minimal oxidative stress. No added alcohol (junmai classification) means the final expression depends entirely on rice, koji, and water interaction.

The special feature lies in Bojimaya's commitment to single-varietal rice expression: Yamada-Nishiki's inherent floral and mineral notes emerge unmasked by blending or adjunct spirits. This is a sake built for food pairing rather than standalone sipping—the acidity and clean body cut through rich umami without dominating.

Drink within 18 months of bottling for optimal freshness; serve chilled (45–50°F) to preserve aromatic volatility.