São Lourenço - Natural Paraiso

Natural Process

The Natural Process is the original method of processing coffee that can be dated back generations. When the Natural Process is done under careful and controlled conditions, it offers a premium flavour experience that is not found when a coffee is processed as a Washed Process: deep fruit and floral notes, often with a heavier body and less acidity.

The coffee cherries are first sorted and then spread in a thin layer (2-6 cm) on raised drying beds. These special drying beds are used for almost all high-quality Natural Processed coffees because they increase the circulating air flow around the coffee cherries and thus lead to better drying. It is extremely important that the coffee cherries are carefully sorted early on in the drying process, otherwise the cherries will brown too quickly and it will no longer be possible to recognise under- and overripe cherries in the further process. The coffee cherries are constantly turned in order to prevent possible mould formation and overfermentation. The cherries are turned until they have a moisture content of less than 20% and the outer layer of the coffee cherry shrinks and turns completely dark in colour. This process takes around 2 to 4 weeks, depending on the weather conditions.