Tequila Gran Casalá Blanco is a handcrafted, additive-free tequila made from 100% Blue Weber Agave. Select only mature 6 to 8-year agaves, orchards and slow-cook them with pure steam in traditional volcanic stone ovens. Fermentation is completely natural, using only kosher-certified Azteca yeast with no chemicals or accelerators. The result is a clean, authentic Blanco that captures true artisanal purity.