Kenya AA | Kiambu Region | 3G Factory | SL28/SL34

Kenya AA | Kiambu Region | 3G Factory | SL28 and SL34

FrontStreet Coffee Single Origin Pick: Kenya AA Asali

Kenya Kiambu 3GS AA

Kenya AA from the Kiambu region, processed at the 3G factory.

Flavor Description

Blackcurrant layered with blueberry, an acidity that recalls fresh orange juice, a rich and full body, and a caramel aftertaste.

Why Kenya Tastes Like Kenya

Kenya sits in East Africa and ranks among the world's major coffee-producing countries. Roughly six million people across the country work in the coffee industry, most of them smallholder farmers or members of cooperatives.

Kenyan coffee trees are generally grown between 1,400 and 2,000 meters, across regions that include Ruiri, Thika, Kirinyaga, Mt. Kenya West, Nyeri, Kiambu, and Muranga, mostly on the foothills of Mount Kenya and the Aberdare Range.

Many growing regions in Kenya work to preserve native forest ecosystems, safeguard natural gene banks, support the reproduction of wild coffee varieties, and encourage a diversity of coffee trees.

It was in this setting that Kenya's signature varieties, SL28 and SL34, were bred and named by the Scott Laboratories in 1930. According to the laboratory's botanists, both are genetic variants.

SL28 carries mixed ancestry from French missionaries, Mocha, and Yemen Typica. The original aim was to breed a high-yielding bean that combined exceptional cup quality with resistance to pests and disease.

SL28 never delivered the large yields its breeders hoped for, but its copper-colored leaves and broad, bean-shaped seeds bring remarkable sweetness, balance, and complexity, along with pronounced citrus and dark plum notes.

SL34 shares SL28's flavor family, yet adds a heavier, richer, and cleaner mouthfeel on top of its complex acidity and long, sweet finish.

SL34 descends from French missionaries, Bourbon, and a further dose of Typica. Its beans look much like SL28's, but the plant copes better with sudden heavy rain.

Together these two varieties define the Kenyan style that drinkers recognize at the first sip: powerful, fruit-driven acidity, a full mouthfeel, and a beautiful balance.

FrontStreet Coffee Recommendation

If you want that unmistakable Kenyan character in a single bag, FrontStreet Coffee's Kenya Small Tomato is an excellent place to start. It comes from Kenya's Thika region, grown at 1,550-1,750 meters, and follows the classic local blueprint: the SL28 and SL34 varieties, plump and rounded beans, and the Kenyan signature 72-hour double washed fermentation that draws out fruit intensity while keeping the cup clean and pure. FrontStreet roasts it light to preserve as much lively acidity and layered fruit as possible.

The dry grounds already show concentrated sun-dried tomato and flowers. In the cup you find clear cherry tomato and smoked plum, a bright and solid acidity, and a juiciness that feels like fresh-pressed juice rather than a sharp, aggressive sourness. Sweetness builds through the middle alongside fresh pear and black plum, and the clean, long finish fades into yellow sugar and a faint green-tea note. The result is a beautifully balanced, instantly recognizable Kenya.

Because this is a light roast built around clarity, a pour-over suits it best: keep the grind medium-fine and pour gently and steadily so the tomato-and-plum acidity and the syrupy mid-palate come through without turning muddy.