Tequila

Tequila is a Mexican liquor distilled from the fermented juices obtained from the hearts of blue agave plants grown in the Tequila Region. The liquor gets its name from the town of Tequila located in the state of Jalisco where production started more than 200 years ago.

The blue agave (agave azul tequilana weber) has long bluish green spiny leaves with sharp points and a large heart (called piña or pineapple) from which the juices are extracted and then distilled twice. One liter of distilled tequila requires between 6 and 8 kilos of agave pulp. Tequila is not distilled from pulque nor is it produced from any cactus.

Tequila is famous around the world for its unique taste and bouquet and it is also the great mixer used in Margaritas that have become one of the most popular cocktails ever.

Tequila can only be produced in Mexico, in the Tequila Region, and must comply with strict Mexican government regulations. In order to satisfy an ever-growing demand and a multitude of consumer's preferences and tastes, tequila is produced in two general categories and four different types in three of those categories. The two categories are defined by the percentage of juices coming from the blue agave:

Tequila 100% Agave. Must be made with 100% blue agave juices and must be bottled at the distillery in Mexico. It may be Blanco, Reposado, or Añejo.

Tequila. Must be made with at least 51% blue agave juices. This tequila may be exported in bulk to be bottled in other countries following the NOM standard. It may be Blanco, Gold, Reposado, or Añejo

The NOM standard defines four types of tequila:

Blanco or Silver

This is the traditional tequila that started it all. Clear and transparent, fresh from the still tequila is called Blanco (white or silver) and must be bottled immediately after the distillation process. It has the true bouquet and flavor of the blue agave. It is usually strong and is traditionally enjoyed in a "caballito" (2 oz small glass).
Oro or Gold

Is tequila Blanco mellowed by the addition of colorants and flavorings, caramel being the most common. It is the tequila of choice for frozen Margaritas.
Reposado or Rested

It is Blanco that has been kept (or rested) in white oak casks or vats called "pipones" for more than two months and up to one year. The oak barrels give Reposado a mellowed taste, pleasing bouquet, and its pale color. Reposado keeps the blue agave taste and is gentler to the palate. These tequilas have experienced exponential demand and high prices.
Añejo or Aged

It is Blanco tequila aged in white oak casks for more than a year. Maximum capacity of the casks should not exceed 600 liters (159 gallons). The amber color and woody flavor are picked up from the oak, and the oxidation that takes place through the porous wood develops the unique bouquet and taste.
Reserva

Although not a category in itself, it is a special Añejo that certain distillers keep in oak casks for up to 8 years. Reserva enters the big leagues of liquor both in taste and in price.