Onyx Coffee Lab

Colombia Gabriel Castaño

Gabriel Castaño Buendía's La Granada farm in Acevedo, Huila helped define Pink Bourbon production in southern Colombia. A respected producer and mentor to regional growers, Gabriel fermented this lot whole in cherry for 90 hours before rinsing and mechanical drying—a process that builds clarity and brightness. Expect a vibrant, structured cup with the complexity that comes from extended whole-cherry fermentation. This is coffee from someone who shaped the region's varietal identity.