In 1993, the Shirakami-Sanchi, an extensive mountain range that straddles both Aomori and Akita prefectures in Japan, was designated as a World Heritage Site, in this natural beech forest, a natural yeast has been founded. That’s Shirakami Kodama Dry Yeast! It has strong fermentation power, is ideal to create the authentic, delicious bread with a hint of natural sweetness.