Ethiopia - Decaf MC

 Unlike other decaffeination processes, MC decaffeination leaves the coffees natural flavours. This means we can find decaf coffees that taste more like high quality caffeine coffees, allowing us to bring a flavour diversity to our decaf lineup. 

The methylene chloride (MC) decaffeination process is relatively simple. The coffee beans are moistened with water and MC is circulated throughout. The MC binds with the caffeine in the bean and extracts it while leaving most of the other flavor compounds. After the desired caffeine level is reached, the MC residue on the beans is removed by steaming them.

Because MC is not naturally occurring in plants, the resulting decaffeinated coffee cannot be labeled as “naturally decaffeinated.” However, MC has been determined by several health organizations not to be a health risk in amounts under 10 parts per million (PPM). In MC decaffeinated coffee, MC remains in amounts under 1 PPM. Further, MC is highly volatile and evaporates at 40 degrees C. Considering the high temperatures of roasting (about 204 degrees C) and brewing (about 93 degrees C) it is highly unlikely that any MC remains in the final beverage.