The Status of Sun-Dried Coffee Beans in Specialty Coffee - Flavor Profile and Pricing of Sun-Dried Coffee

Why Natural Process Coffee Beans Are a Major Player in the Future of Specialty Coffee:

Natural processing saves water resources.

Natural process beans offer abundant flavors.

What Is Natural Process Coffee?

If natural process coffee is new to you, don't feel inadequate; if you know it well, don't be smug. The real problem is that the market uses too many overlapping terms - "pulped natural," "honey coffee," "dry-milled," "semi-washed" - and they are merely the tip of the green-bean-processing iceberg. Even working professionals frequently mix up these concepts.

In short, natural process coffee means coffee cherries dried whole in the sun, with or without removing the skin. The washed method, by contrast, uses water to depulp, ferment, and remove the mucilage before drying. The difference between the two is fundamental.

Natural Process Saves More Water Than Washed Processing

One of the best reasons to love natural process coffee is that it needs very little water. Washed processing uses at least 10 kilograms of water per kilogram of green beans; natural processing uses at most 1 kilogram. Imagine the strain on water resources if every processing plant in the world used the washed method.

Moreover, some 85% of green-bean processing facilities worldwide still face water shortages yet must use washed processing, without advanced technology to help - and few buyers or roasters are willing to fund equipment upgrades for farmers. That is another reason the natural method deserves support.

The Debate Still Continues Today

Opinions on natural processing abound, and a final verdict is elusive. Washed or unwashed? Natural or not? Dig deeper and you find many gray areas.

Geoff Watts, founder of Intelligentsia Coffee, wrote a now-deleted blog post arguing that "as a specialty coffee industry, natural processing may not be what we should promote at our current stage."

The biggest issue between natural and washed is consistency of green-bean quality: environmental variables make it hard for natural process beans to stay uniform. Watts argued as he did because he did not want farmers pushed into hardship just to satisfy enthusiasts - farmers whose risks are too often ignored and who get consumed by the fickle specialty coffee market.

Different viewpoints stand on different ground. Enthusiasts who promote natural processing at any cost ignore the life and death of coffee farmers; yet water scarcity has become a fatal problem in producing countries, and natural processing is an excellent solution. Both sides have a case.

The Flavor of Natural Process Coffee Beans Is Truly Excellent

At a 2015 symposium, Dr. Flavio Borem gave an outstanding presentation showing that when done properly, natural process coffee is genuinely delicious.

Natural process coffee is not rare in the marketplace, but few cuppers and buyers evaluate it seriously. Some professional perspectives:

Ryan Ahn of Gastrograph: "Natural process coffee has excellent fruit perception, rounded body, balance and harmony, highlighting subtle differences in origin and variety - enjoyable to appreciate and full of flavor."

Kenneth Davids of Coffee Review: "Brandy-like fruit fermentation flavors, sweet-and-sour berry notes, dark chocolate, a quieter mouthfeel, full of fruitiness."

Kenneth Davids again: "Sweet and spicy, already possessing all the characteristics of washed coffee but rich in chocolate flavor - the mystery of honey processing lies in its sweetness."

Conclusion

Judging by the industry's trajectory, natural process coffee has a future. Those downstream in the coffee chain should provide economic and technical support to processing stations, systematically improve natural processing procedures, and deliver better-tasting, more balanced natural process coffees.

Natural Process Coffee Bean Recommendations

FrontStreet Coffee's fresh-roasted single-origin natural process beans - such as Natural Yirgacheffe and Natural Sidamo - offer solid guarantees of both brand and quality and brew well on any equipment, at a level of value that is hard to beat.

FrontStreet Coffee Recommendation

Natural processing is the oldest and most widespread method in coffee: ripe cherries dry whole in the sun, fruit intact, until they reach target moisture and are hulled. Drying with the flesh on builds body and rich, mature fruit character.

FrontStreet Coffee Sun-Dried Yirgacheffe Red Cherry

Natural processing demands a long stretch of clear weather - typically 27-30 days - which suits Ethiopia's high, dry, water-scarce highlands perfectly. Red Cherry uses only fully ripe red cherries, spread on raised beds off the ground to avoid insects, dust, and contamination, and turned regularly for even drying. Roasted medium-light, it keeps Yirgacheffe's elegant florals and bright acidity while adding tropical fruit, full fermentation sweetness, and body.

FrontStreet Coffee Sun-Dried Huakui

Ethiopian Huakui combines superb high-altitude terroir, fertile soil, and meticulously selected ripe fruit with Sidamo's signature natural drying. In the cup: light fermentation, florals, citrus, and mango - a denser, more complex brew - with honeyed sweetness, cocoa undertones, a touch of spice, thick body, and a persistent finish.

FrontStreet Coffee Colombia Sidra

Unlike ordinary naturals, FrontStreet Coffee's Colombia Sidra uses double anaerobic natural processing: whole freshly picked cherries go into sealed tanks flushed with carbon dioxide, slowing sugar breakdown and pH decline in the mucilage to build higher sweetness, more complex flavor, and a creamy texture before the beans finish drying on raised beds. The result is dense tropical fruit - passion fruit, apricot, dried fruit, grape - with an almond-like finish.