Mezcal Fundamentals: A Complete Guide to Mezcal
Mezcal is one of the most diverse and misunderstood spirit categories in the world. PKGD University's Mezcal Fundamentals is a free, self-paced course that builds real knowledge and confidence around mezcal for bartenders, hospitality staff, distributors, retailers, and spirits enthusiasts.
History and Origins
The course traces mezcal from its pre-Hispanic roots in pulque and agave fermentation through the arrival of distillation in the 16th century, the emergence of tequila as a separate category, and mezcal's modern revival. You will learn how mezcal earned its Denomination of Origin in the 1990s, which nine Mexican states are authorized to produce it, and how certification works through organizations like COMERCAM and other accredited bodies.
Production: Pit Roasting, Wild Yeast, and Pot Stills
Mezcal Fundamentals covers every stage of the production process in detail. You will learn how dozens of agave species (from cultivated Espadin to wild Tobala and Tepeztate) are harvested, pit-roasted over wood and hot stones, crushed by tahona, fermented with wild yeast in open-air vats, and double-distilled in copper or clay pot stills. The course explains how each step shapes flavor and why mezcal's smoky, earthy, and complex character comes directly from traditional production methods.
Classifications, Labels, and
Categories
You will learn the three official production categories under NOM-070: Mezcal (industrial), Mezcal Artesanal, and Mezcal Ancestral, and what separates each in terms of permitted equipment and techniques. The course also covers age classifications (joven, reposado, anejo, madurado en vidrio), special designations like pechuga and ensamble, and how to read a mezcal label including agave species, region, maestro mezcalero, batch number, and ABV.
Culture, Tasting, and Responsible Service
The final module covers mezcal's deep cultural significance in Oaxaca and beyond, traditional serving practices (sipped neat from copitas with orange and sal de gusano), cocktail applications, and responsible service guidance for higher-proof spirits. Each module includes knowledge checks, followed by a comprehensive 12-question final quiz. By the end, you will be able to explain mezcal with accuracy, recommend styles to customers, and distinguish quality artisanal mezcal from industrial production.