Skip to content

Tegu

Tegu is a factory, or washing station, in Nyeri, Kenya: classic blackcurrant, plum and grapefruit with juicy acidity. Why factory names matter on Kenyan coffee.

Tegu is a factory — Kenyan for washing station — in Nyeri county, serving smallholders on the slopes below Mount Kenya.

The profile

Classic Nyeri intensity: blackcurrant, plum, grapefruit, a savory tomato edge, and the mouth-watering acidity that defines Kenyan coffee. Heavy syrupy body underneath.

Why factory names matter

Kenyan coffee is traded by factory through the Nairobi auction, and lots carry the factory name. Since each factory serves hundreds of smallholders and processes to its own standard, the name is a genuine quality signal.

Experienced buyers navigate Kenyan coffee by factory rather than by county.

The double fermentation

Kenyan washing uses a distinctive process: ferment, wash, soak in clean water for a further period, then dry. That intermediate soak is widely credited with the clarity Kenyan coffee shows, and it is unusual outside East Africa.

The varieties

SL28 and SL34 predominantly, with Ruiru 11 increasingly present as farms replant against disease.

Brewing it

Filter, light roast, a clean brewer. Grind finer than usual and brew hot, at 94 to 96 °C (201 to 205 °F) — Kenyan beans are dense and under-extraction turns the acidity sour rather than bright.

What you need to make it

The equipment this actually requires — not a shopping list, the shortest route to doing it properly.