Siete Misterios Pechuga is a rare release, and does not come from the Sola de Vega region like most of their other mezcal. This mezcal is made in small batches in Santiago Matatlan. It is hand-milled, and triple-distilled in a copper still. Before the third distillation, fruit and spices are added to the blend. A raw chicken breast is also suspended in the still and all of the vapor passes over the chicken before it is transferred into the final holding vessel. They produce less than 500 litres of this per year.
