Tesoro del Oeste · San Sebastián del Oeste

our artisanal process

At our distillery in San Sebastián del Oeste, the agave passes through fire, milling, natural fermentation, distillation and rest.

Every step calls for time, hands-on work and decisions that shape the raicilla we make.

Agave work in the Sierra of San Sebastián del Oeste
Raicilla maker harvesting a mature agave

it begins in the soil

01 / 06 · harvesting and selection

Agaves grow for years in the Sierra. Once mature, they are selected and their leaves are removed during harvest to reveal the hearts, known as piñas.

Masonry oven where the agave is roasted

fire transforms the agave

02 / 06 · roasting

The agave hearts cook slowly over wood in a masonry oven, sealed with clay. Around 72 hours of heat soften the fibers and develop aromas that will carry through to the raicilla.

Cooked agave crushed by hand with a wooden mallet

working the agave by hand

03 / 06 · milling

Once cooked, the agave is crushed with a wooden mallet in a canoe-shaped trough. Breaking the fibers releases the juices that move on to fermentation.

Wooden vats during natural fermentation

fermentation sets its own pace

04 / 06 · natural fermentation

The fibers and juices rest in wooden vats. Microorganisms from the environment naturally transform their sugars; over several days, the climate and each batch begin to shape its character.

Arab-Mexican style stills at the distillery

the maker selects the heart

05 / 06 · distillation

The fermented agave goes into Arab-Mexican style stills made of stainless steel with a copper coil. The raicilla maker separates the fractions and keeps the heart of each distillation.

Bottles of Tesoro del Oeste raicilla expressions

time brings each expression together

06 / 06 · rest and bottling

Before bottling, the raicilla rests in glass. It is then filtered, and each bottle is prepared at the distillery to share the result of that work.

from the Sierra to your glass

six stages, many expressions

Agave, weather and fermentation vary with each batch. The craft lies in paying attention and making the right decisions along the way.

Artisanal Raicilla from San Sebastián del Oeste