Eleven generations of continual mezcal distillation culminate in Don Amado’s Mezcal collection, each expression being made from earthen-roasted agave hearts which are, after crushing, fermented together with their piña fibers for a rich agave character. The mash is then double-distilled in small traditional ceramic clay pots. Aged varieties are matured in American oak casks previously used for barreling Domecq brandy. 45% Alc./Vol.