Chiroso

The story of Chiroso is a compelling case of botanical mystery meeting market demand. For years, producers in Urrao, Antioquia, cultivated this variety under the assumption that it was a local mutation of Caturra, often referring to it as 'Caturra Chiroso.' The name itself is a colloquialism for 'elongated,' a physical trait that distinguishes it from the more compact, rounded beans typical of the Bourbon-Typica lineage. However, the cup profile—defined by delicate floral aromatics, lemon-like acidity, and a tea-like body—consistently defied the expectations of a standard Colombian cultivar. Genetic analysis has since corrected this misconception, identifying Chiroso as an Ethiopian landrace. How these genetics arrived in a remote corner of the Colombian Andes remains a historical enigma, as there is no documented record of the variety’s migration from East Africa. For the farmers of Urrao, the variety’s rise to prominence has been transformative. Once a niche local curiosity, Chiroso has become a high-value asset, allowing smallholders to command premium micro-lot prices. Unlike many commercial varieties that prioritize yield above all else, Chiroso thrives in the cool, high-altitude microclimates of southwestern Antioquia, rewarding producers who manage its specific needs with a cup quality that frequently dominates national competitions. It represents a rare instance where a 'mystery' variety has been validated by science, shifting the narrative from a simple mutation to a unique, geographically isolated heirloom that bridges the gap between Colombian terroir and Ethiopian flavor profiles.