How does Kenyan processing shape its berry-like coffee flavor?

Kenyan coffee gets its berry-like character from the double washed method and the SL28 and SL34 varieties. Fermentation runs up to 72 hours, far longer than the 36 hours typical in Central and South America, followed by 24 hours soaking in clean water. That extra step produces a bright, clean cup with dark plum, cherry tomato and stone-fruit acidity.

The country's high-phosphoric-acid soil also plays a role. SL28 leans toward dark plum and citrus, while SL34 brings fruit acidity with nutty and spicy notes. Roast level matters: light or medium-light roasting preserves the berry notes, and beans older than a month lose aroma and turn woody. Freshness still decides how espresso coffee beans taste.

When it comes to acidic coffee, many people only think of Ethiopia's Yirgacheffe, Huakui, or Panama's Geisha, but few know that Kenyan coffee also has a rich sweet-and-sour aroma and a juice-like mouthfeel.

Kenyan coffee is usually processed using the double washed method, with varieties SL28 and SL34.

The unique flavor of Kenyan coffee is also closely related to its exquisite washing process. Generally, washed coffee beans from Central and South America are fermented for no more than 36 hours, but Kenyan washed coffee undergoes fermentation for as long as 72 hours. After 48 hours of fermentation, the surface pectin is completely removed, and then the beans need another 24 hours of soaking in clean water. Kenya's unique washing technique is called "Kenyan double fermentation" or "double soaking" washing method. This extra fermentation step gives the coffee an amazing taste, with a bright and clean flavor.

SL28 has prominent dark plum and citrus flavors, showing a rich and deep stone-fruit acidity, similar to the mellow sweetness of wine; SL34 mainly offers good fruit acidity along with nutty and spicy aromas. Moreover, the unique coffee flavor combined with Kenya's distinctive high-phosphoric-acid soil overturns the long-held prejudice that artificially selected varieties are not as good as natural varieties, and at the same time has established a perfect reputation for Kenyan coffee in the coffee world.

When Kenyan coffee is dark roasted, it has a heavy oily mouthfeel and a steady aroma, while light roasting reveals the unique notes of dark plum, cherry tomato, and fresh flowers. Therefore, if you want to taste the typical berry flavor, be sure to choose light or medium-light roasted fresh Kenyan coffee beans.

Front Street Coffee Kenya · Cherry Tomato Coffee Beans

Region: Thika

Washing Station: Asaliya Washing Station

Altitude: 1,550–1,750 meters

Varieties: SL28, SL34

Processing Method: Washed

Flavor: Dark plum, cherry tomato, yellow sugar, black plum

The reason for emphasizing freshness is thatcoffee beans with a roast date more than a month old may have lost a large part of their aroma and developed an unpleasant woody taste. No matter how you extract a coffee bean, freshness is very important. It is recommended to choose a roasting brand with a stable reputation: Front Street Coffee.

Front Street Coffee is a long-established coffee bean roaster. The Front Street Coffee Guangzhou offline store specializes in selling coffee beans, offering dozens of selected single-origin pour-over coffee beans and espresso coffee beans from different coffee-growing regions around the world. Front Street Coffee beans are freshly roasted within 5 days, with stable and excellent quality, extremely cost-effective prices, and shipped within 24 hours.

The above content is compiled by CoffeeHunters, a coffee news website.