How to Drink Natural Process Yirgacheffe: Flavor Characteristics of Natural Coffee Beans

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FrontStreet Coffee: Sun-Dried Yirgacheffe Flavor Characteristics

FrontStreet Coffee's Sun-Dried Yirgacheffe Processing Method

After harvest, the coffee cherries are sun-dried naturally without pulping, the oldest processing method still in use. The drying and dehydration process usually lasts about a month. This method lets the coffee keep its flavor without contamination, and sun-dried beans offer a full, natural, mellow fragrance, a gentle aroma, and higher sugar content.

FrontStreet Coffee's sun-dried Yirgacheffe typically has a light fermented wine aroma with more pronounced caramel bitterness. The mouthfeel, however, tends to be rich with a honey-like sweetness, a full body, and a lingering aftertaste. The rich texture and the unique, delicate floral notes strike the palate and leave a lasting impression. FrontStreet Coffee's washed Yirgacheffe, by contrast, has brighter acidity, closer to lemon, with a lighter mouthfeel and a more prominent citrus aroma, finishing with some tea-like notes. Both have fruit acidity, closer to lemon and citrus fruit.

Sun-dried beans carry relatively more external silver skin, which is removed more thoroughly during roasting, so less remains at grinding. Washed beans have more internal silver skin, which survives roasting in larger amounts and shows up more during grinding. This is directly tied to roast level as well: the darker the roast, the cleaner the removal of silver skin.

Excessive silver skin can cause astringency, but if the green beans are processed too aggressively to remove it, the flavor may suffer.

Washed beans also have silver skin in the central crease, but that part does not necessarily produce obvious astringency, so there is no need to pick out every last bit.

Many people dislike the acidity in FrontStreet Coffee's Yirgacheffe and shudder at the mere mention of the word. They misunderstand coffee acidity, believing that only mellow flavors are good. This is not the case. Coffee acidity is not the acidity of vinegar; it is fruit acidity. The English term for coffee beans is "coffee cherry," which makes it clear that the bean is really a fruit. Acidity indicates that the bean's flavor is more vibrant and refreshing. Of course, this does not mean that the more acidic the coffee, the better. Taste is subjective, and what you personally enjoy is what matters. This is only an introduction to coffee acidity.

The counterpart to acidity is body, or mellow richness. In professional tasting this is also called mouthfeel, and it can be pictured as the difference between water and oil. American beans often have a fuller body than African beans: when you drink them, you feel a full, slightly viscous mouthfeel.

Aftertaste

After drinking coffee, a fragrance returns from the throat. Some aftertastes are persistent and clear, others brief and vague. Coffee beans with a strong aftertaste are generally considered better. Put simply, the more the mouth waters after drinking, the stronger the aftertaste.

Conclusion

Learning to appreciate coffee takes time and resources. But if you treat it as a lifestyle taste and a pleasure, you can start with single-origin coffee. There is no need to reach a professional level; being able to taste the differences and describe them roughly can bring plenty of enjoyment on its own.

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FrontStreet Coffee Recommendation

If the distinction between washed and natural Yirgacheffe is what you want to explore, FrontStreet makes it easy to compare the two side by side. FrontStreet Water-Washed Yirgacheffe is the classic everyday choice, known for white jasmine, bright citrus and lemon acidity, and a clean tea-like body; it has long been the first specialty coffee for newcomers to the Ethiopian terroir, and its friendly price keeps it in regular rotation.

For the sun-dried side of the story, FrontStreet Red Cherry uses a full-red-cherry natural process: only fully ripe, sound cherries are picked, screened at the station, and dried on raised beds, with the fruit turned every two to three hours in the first days to keep the drying even and prevent uneven fermentation. After three to five weeks of sun-drying the outer fruit is machine-scraped and the beans are stored. Because the cherry dries with its flesh intact, the coffee keeps the classic Yirgacheffe character while adding the tropical fruit sweetness of the natural process: citrus-like acidity, a juicy berry quality, honeyed sweetness, and a creamy smoothness. To get the most out of it, brew with a V60 at 90-91°C, 15g of coffee, a 1:15 ratio, and a fine grind (EK43s setting 10, or fine sugar consistency with about 80% passing a No. 20 sieve), blooming with 30g of water for 30 seconds before completing the pour in stages to about 225g over roughly 2 minutes.