The coffee is hand-sorted and processed at each individual farm, before being sent to Descafecol in Manizales for decaffeination by way of the
Natural Sugar Cane EA Process.
This involves placing the coffee in a solution of water from the nearby Nevado Del Ruis, and ethyl acetate, an organically existing compound, in this instance derived through the fermentation of sugar cane.
This process begins by steaming the coffee, increasing its porosity, and beginning the hydrolysis of caffeine which is usually bonded to salts and chlorogenic acid in the bean.
The beans are then submerged in the ethyl acetate solvent, until 97% of the caffeine is removed. A final steam is then used to lift residual traces of the compound.
Aside from resulting in the tastiest decaf coffee we have tried to date, this process keeps the carbon footprint to a minimum, with the solvent being derived from the domestic sugar cane industry. With the process occurring within Colombia (as opposed to Europe or North America), this also benefits the domestic economy.