Following the harvest, the barley is malted and mashed in on the list of Macallan's two mash tuns, a system that takes in between 4 and 8 hrs. Then, the barley is fermented by using a specially cultured yeast prior to becoming distilled two times with the Macallan's copper-pot stills. https://macallan-terra-whisky92591.ivasdesign.com/57501149/a-review-of-yamazaki-25