Perc Coffee

Colombia Diego Bermudez Castillo M-03

Diego Bermudez Castillo is a celebrated Colombian producer who applies scientific rigor to coffee processing at his lab. Hand-picked ripe cherries undergo ozone disinfection before 72-hour anaerobic fermentation in bioreactor tanks with Lactobacillus medium, followed by thermal shock and precision dehumidifier drying. The result balances warmth and complexity without fruit-forward funk—instead delivering cinnamon roll and spice cake notes with maple sweetness that feels both comforting and refined.