Tequila Tequila Tequila () is a regional distilled beverage and type of alcoholic drink made from the blue agave plant, primarily in the area surrounding the city of Tequila, northwest of Guadalajara, and in the Jaliscan Highlands ("Los Altos de Jalisco") of the central western Mexican state of Jalisco. Aside from differences in region of origin, tequila is a type of mezcal (and the regions of production of the two drinks are overlapping). The distinction is that tequila must use only blue agave plants rather than any type of agave. Tequila is commonly served neat in Mexico and as a shot
Tequila ("Reposado") or aged ("Añejo") tequila must be matured in 200-liter (or larger) white oak barrels for at least 2 months for the former, and 12 months for the latter. There are, however, more than 50 different companies producing tequila in the Mexican province of Jalisco, with different maturation times according to the variety of tequila and desired quality of the final product. All companies producing tequila have their aging processes regulated and fiscalized by the Mexican government. The maturation process causes four main chemical transformations to the tequila compounds: (1) decreasing of fusel oils by the char in barrels, which