Following the harvest, the barley is malted and mashed in one of many Macallan's two mash tuns, a process that can take in between 4 and 8 hours. Then, the barley is fermented by using a specifically cultured yeast just before being distilled two times in the Macallan's copper-pot stills. https://andersonmnlji.onzeblog.com/37046355/the-ultimate-guide-to-300-yen-no-otsuki-ai