Natural Processing: The Art of Sweetness and Body
Fermentation gets the headlines, but the method of processing is what defines a coffee’s texture and fruit expression. Among all methods, natural processing is the oldest, most traditional, and arguably the most complex to execute at a specialty level.
By drying the coffee bean inside the intact cherry, we allow it to absorb sugars and organic acids from the surrounding pulp. This results in a cup of unmatched sweetness, heavy body, and intense fruit flavors.
The Natural Process Step by Step
1. Selective Harvesting
Only perfectly ripe, cherry-red coffee fruit is harvested. Because the whole fruit stays with the bean during drying, any underripe or overripe cherry will impart bitterness or vinegar-like notes to the final cup.
2. Sorting and Floatation
Immediately after picking, cherries are placed in water tanks. Underdeveloped or damaged cherries float to the top and are skimmed off. The dense, high-quality cherries sink and are selected for the natural process.
3. Initial Drying and Turning
The cherries are spread out on raised beds in thin layers. In the first few days, they must be turned almost constantly to prevent mold development and ensure that they dry evenly.
4. The Slow Curing
As the moisture drops, the cherry skin darkens and shrivels, resembling raisins. The drying process takes between 20 to 30 days. This slow pace is critical: it allows the sugars in the mucilage to concentrate and slowly migrate into the core of the seed.
The Taste Profile of a Natural Coffee
Natural coffees are celebrated for their bold, unapologetic profiles:
- Intense Fruit Notes: Blackberries, blueberries, ripe cherries, and tropical fruits.
- Deep Sweetness: Caramelized sugar, molasses, and dark chocolate.
- Heavy, Syrupy Body: A thick, luxurious mouthfeel that coats the palate.
- Wine-like Acidity: A complex, structured acidity reminiscent of fine red wine.
Precision Control at Hacienda La Florida
Many producers avoid natural processing because it is risky. In Loja’s Dry Tropical Forest, our pronounced dry season gives us a natural advantage: high solar radiation and low relative humidity are perfect for drying whole cherries.
However, we don’t rely on luck. We monitor the temperature and drying rate daily. If the weather becomes too hot, we shade the beds to prevent the cherries from drying too fast (which makes the skins brittle and traps moisture inside). If the humidity rises, we move the cherries to our climate-controlled dark room.
Our Typica Mejorado Natural and Catucaí Natural lots have consistently scored above 88 points, achieving top positions at the Cup of Excellence Ecuador and international auctions. It is a testament to how scientific precision can elevate a rustic, traditional method into a clean, award-winning cup.
Experience the depth of our natural coffees — bold, sweet, and fully traceable.