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Anaerobic washed

Bolivia Oro Verde

Roasted by Detour Coffee Roasters

This coffee from Siverio Nina is a blend of Caturra and Catuaí varieties grown in the Caranavi region of Bolivia.

Bolivia Oro Verde — Detour Coffee Roasters
Image: courtesy of Detour Coffee Roasters

From the roaster

Coffee Story This coffee is grown in the specialty coffee region of Caranavi, near Copacabana. It blends two traditional coffee varieties, Caturra and Cataui, from Siverio Nina, part of Agricafé's Sol de la Mañana program in Bolivia. This program aims to educate and train local producers, providing them with the tools and knowledge necessary to grow coffee beans and manage their operations. Producers spend seven years in the coffee school, where they are trained in all aspects of coffee production, from planting seeds to harvesting, pesticide prevention, and financial management of the farm.

During the harvest, pickers carefully select the ripe cherries early in the morning. The cherries are then delivered to the Beneficio de Caranavi, undergoing anaerobic washing. After washing, the cherries are transported to La Luna, the highest dry mill in the world, located 3,600 meters above sea level. At La Luna, the beans undergo controlled anaerobic fermentation, which removes oxygen and enriches the aromas. After 48 hours of fermentation, the coffees are washed and dried in mechanical dryers until they reach a humidity of 11%.

Silverio Nina is a second-generation producer in Agricafé's Sol de la Mañana program. He currently cultivates the Caturra, Catuaí, and Java varieties. This batch is a blend of Caturra and Catuaí cherries. Silverio delivers the harvested cherries every evening from his farm. He gets up very early, prepares breakfast for his pickers, and they harvest at the field. At 4 p.m., they collect and select the cherries. At 8 p.m., Silverio delivers the cherries to the beneficio.

Processing Once received at the Caranavi mill, the cherries are pulped and placed in a stainless steel vat. This equipment allows fermentations to be carried out with a very high degree of control. The air inlet was blocked, and the seeds fermented with the mucilage for two days. After 24 hours, the grains are washed and passed through mechanical dryers until the humidity level reaches 11%. The coffee is bagged and preserved with the parchment in the highest dry mill in the world, La Luna, at 3600 meters above sea level.

— Detour Coffee Roasters

Context

Produced by Siverio Nina in the Caranavi region of Bolivia, the Bolivia Oro Verde represents a meticulous approach to coffee cultivation. This lot features the Caturra varietal, a plant widely recognized for its high yield and adaptability, which has become a staple in specialty coffee production. The beans undergo an anaerobic washed process, a technique that involves fermenting the coffee in an oxygen-free environment before washing. As detailed in our processing methods explainer, such controlled fermentation can significantly influence the final cup profile, often enhancing complexity and acidity.

Roasted by Detour Coffee Roasters, this selection highlights the unique terroir of the Bolivian landscape. When evaluating the nuances of this specific lot, we encourage you to consult the flavor wheel to better identify the distinct characteristics that emerge from this combination of varietal and processing. This coffee offers a compelling look at the evolving standards of production within the Caranavi region.

Buy — 26 CAD from Detour Coffee Roasters

In the Encyclopedia

Frequently asked questions

How is Bolivia Oro Verde processed?

Bolivia Oro Verde uses the Anaerobic washed process.

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Last verified: October 14, 2026 · Browse all beans.