Mezcal Union El ViejoMezcal Unin El Viejo is a clear, silver hued mezcal produced by a union of Oaxacan families under the guidance of Master Mezcalero Pedro Hernandez. Under the Unin label, various producer families contribute to individual, hand crafted batches of Unin mezcal. El Viejo, the old man, is the elder and rarer counterpart to its younger sibling, Unins young man, Uno. El Viejo is created from two types of agavefarm raised sprat (also known as espadn), and