Raicilla is an agave distillate like mezcal - just made in a different state of Mexico (Jalisco, to be precise)
Bonete Raicilla Sierra is made with agave Maximiliana in a single distillation. The agaves are cooked above ground in an adobe oven with black oak firewood. They are then fermented with wild yeasts, and single distilled in a stainless steel alambic still.
This is very good value for money. A Piedmont red under $30! It has good dark fruit, some nice tannins and acid to balance although it would benefit from some more age to smooth it a bit but I liked its feistiness now.
I was happily surprised by the quality of the labels in the "mystery" case of rose wines - great value for the money I must say. Excellent drinking experience from the unfamiliar labels and happy to enjoy again the familiar ones.