The secret behind Colombian coffee

Key Concepts

• Natural Process (Dry Process): A coffee processing method where the coffee cherry is dried in its entirety.
• Coffee Cherry: The fruit of the coffee plant that contains the bean.
• Drying Beds: Raised platforms used to dry coffee cherries under the sun.
• Flavor Profile: The sensory characteristics of coffee, specifically acidity, body, and sweetness.

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The Natural Process Explained

The "natural process," also frequently referred to as the dry process, is a fundamental method in coffee production. Unlike other methods that involve removing the fruit pulp (mucilage) before drying, the natural process involves leaving the entire coffee cherry intact after harvesting.

The Methodology:

1. Harvesting: The coffee cherries are picked from the plant.
2. Drying: Instead of depulping, the whole cherries are placed directly onto drying beds.
3. Sun Exposure: The cherries remain on these beds, exposed to the sun, until they reach the desired moisture content. By drying the bean inside the fruit, the sugars and flavors from the fruit pulp are absorbed into the bean, which significantly influences the final cup profile.

Impact on Colombian Coffee

The speaker highlights that this specific processing method is a primary contributor to the global reputation of Colombian coffee. The natural process is credited with creating a distinct sensory experience characterized by:

• Softness and Mildness: A balanced mouthfeel that is approachable and smooth.
• Acidity: A pleasant, bright acidity that is a hallmark of high-quality Colombian beans.
• Flavor Complexity: The process allows for a "delicious" profile that is often more fruit-forward and sweet compared to washed coffees.

Synthesis and Conclusion

The natural process is a traditional and influential technique in coffee production. By drying the bean within the cherry, producers are able to impart unique characteristics—specifically a soft, mild body and a refined acidity—that have defined the identity of Colombian coffee in the international market. This method serves as a testament to how post-harvest processing techniques directly dictate the final quality and flavor profile of the coffee consumed by the end user.