1. Natural Process (Dry Process)
The natural process, also known as the dry process, is one of the oldest and most traditional methods of coffee production. In this method, whole coffee cherries are dried under the sun with the fruit still intact. Because the beans remain in contact with the fruit throughout drying, it requires a stable, dry climate—making it ideal for regions with strong sunlight and low humidity.
The natural process is cost-effective, requiring only open space and consistent sunlight. However, it depends heavily on weather conditions. Drying on the ground may also introduce dust or debris, which can make flavor consistency harder to maintain compared to other methods.