Kenya Iri TOP Grade PB Peaberry Specialty Coffee Beans: Varieties, Brand Recommendations and Estates

Located in East Africa, Kenya is one of the world's major coffee-producing countries, with roughly six million people working in the coffee industry nationwide, mostly as smallholder farmers and cooperatives. Kenyan coffee trees grow mainly at altitudes of 1400-2000 meters, in regions including Ruiri, Thika, Kirinyaga, Mt. Kenya West, Nyeri, Kiambu, and Muranga—primarily on the foothills of Mount Kenya and the Aberdare Range. Many Kenyan production areas strive to preserve native forest ecosystems, protect natural gene banks, support the reproduction of wild coffee varieties, and nurture diverse coffee trees.

Regional Introduction

This green coffee comes from the Chakuni factory (washing station) in Nyeri, drawing cherry from surrounding family farms. On a 0.5-acre plot (approximately 2023 square meters), a farm will plant about 250 coffee trees. Nyeri has long been one of Kenya's classic coffee regions, benefiting from the superb growing environment around Mount Kenya. Most Kenyan coffee comes from small-scale farmers (about 65%), with large farms accounting for about 35%.

Flavor Profile

Classic Kenyan character—rich and full-bodied, with caramel, blackcurrant, and apple, a clean cup, and a long finish. Expect abundant tropical fruit and fresh citrus aroma, with a sweetness like holding mango, plum, and other preserved fruits in your mouth. As the cup cools to medium-low temperatures, it releases a refreshing lime scent, like drinking iced fruit tea! There is a very distinctive cherry-tomato note too!! All the passionate, bold flavor African beans are famous for.

Many people know Kenya AA, the most common label on Kenyan coffee at retail. AA is a grade of Kenyan coffee: AB sits below it, with AA+ and AA TOP (premium) above. If beans are marked only as AA, that generally means the coffee is simply generic AA grade—no specific farm or cooperative is identified—so the flavor may not be exceptional; it only tells you the bean shape meets standards and looks good. But if the label names a specific farm, cooperative, or even buyer, then whether the beans are AA or AB, they are worth trying.

Now for PB, short for Peaberry—what we often call round beans. Usually a coffee cherry contains two seeds facing each other, curved on one side and flat on the other, peanut-shaped: these are flat beans, the norm. A peaberry, by contrast, develops as a single oval bean inside the cherry. They occur in only a tiny proportion of the fruit on any tree, and because each one must be selected by hand, overall quality is guaranteed—so it is no surprise they taste so good.

Pour-Over Method

Pour-over Kenya: 15g of coffee at a medium-fine grind (setting 3.5 on a Fuji ghost-tooth burr grinder), V60 dripper, water at 91-93°C. Pour 30g of water first and bloom for 27 seconds, then pour to 105g and stop. Once the water level in the coffee bed drops to half, continue pouring slowly until you reach 225g total. Discard the tail end. Water-to-coffee ratio 1:15, extraction time 2:00.

Manufacturer: FrontStreet Coffee
Shelf Life: 90 days
Net Content: 227g
Packaging: Bulk coffee beans
Product Form: Roasted coffee beans
Contains Sugar: Sugar-free
Origin: Kenya
Roast Degree: Light roast

Kenya Nyeri Gaturiri Peaberry

Country: Kenya
Grade: TOP PB
Region: Nyeri
Roast Level: Light roast
Processing Method: Washed
Varieties: SL 28, SL 34
Factory: Chakuni Processing Plant
Flavor: Dark plum, green grapes, cherry tomatoes

Kenya Nyeri Thagrini Peaberry: Variety Background

In the early 20th century, French and British missionaries and researchers selected and cultivated descendants of Bourbon in Kenya. Over the past century, these adapted to Kenya's high-phosphorus soils and developed the distinctive bright acidity that sets Kenyan beans apart from their Central and South American Bourbon relatives. The varieties were created in 1930 by Scott Laboratories, abbreviated SL. Agronomists were searching for a disease-resistant, high-yielding Bourbon type, and through their experiments obtained SL28—a genetic variant with mixed lineage tracing to French mission Bourbon, Mocha, and Yemen Typica. The original goal was mass production of beans combining high quality with disease and pest resistance. Although SL28's yields never reached expectations, its copper-colored leaves and broad, bean-shaped seeds offer wonderful sweetness, balance, and complex, varied flavors, along with pronounced citrus and dark-plum character. This landmark variety defines the unique Kenyan style: intense, rich fruit acidity, a lush mouthfeel, and beautiful balance. Kenya AA is one expression of it.

SL28 is a delicious variety suited to medium and high altitudes and to areas with serious leaf-rust pressure, yielding 1.8 tons of green beans per hectare. Only once you have tasted that charming plum-like acidity do you truly appreciate Kenya's national treasure.

FrontStreet Coffee Recommendation

Great Kenyan coffee is all about sweetness and structure. If you love that vivid fruit character, FrontStreet Coffee suggests two high-sweetness favorites from its roastery:

FrontStreet Costa Rica Black Honey ("Black Berry") — a high-altitude Costa Rican single origin processed as a black honey, the style closest to a natural: the skin is removed but the full mucilage is kept on through drying, fermenting deepest and delivering the highest sweetness of any honey process. Roasted medium-light, it brews into a sweetly floral cup with grape, sweet orange, and rum-chocolate flavors.

FrontStreet Brazil Queen Estate — a medium-roast classic. It opens with aromas of roasted peanuts and dark chocolate; as the bitterness fades, a gentle sweetness lingers on the palate without weakening—that lingering return of sweetness is the hallmark of a great darker-roast bean. Poured over by hand, it shows the distinctive character of its region and variety; pulled as espresso or moka-pot coffee, it produces fine crema and a thick, velvety body, making especially rich, sweet americanos and lattes.