Anaerobic Natural
UGANDA: ANAEROBIC NATURAL, KIGEZI VALLEY
Roasted by Sam James Coffee Bar
Uganda anaerobic natural from Kigezi Valley with dark cherry, hibiscus, and Black Forest cake notes.

From the roaster
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Tastes like
Cherry
Black Forest Cake
Hibiscus
Cherry and hibiscus up front. Black Forest cake underneath. Clean coffee, full volume.
You get dark cherry and hibiscus right out of the gate, with a rich, layered sweetness underneath that calls Black Forest cake to mind. The anaerobic fermentation takes everything the Kigezi Valley already does and turns the dial up.
Region
Kigezi, Western Region
Country
Uganda
Farm
Kigezi Valley
Variety
SL14, SL28, Nyasaland, Bugisu
Altitude
2000–2200 m.a.s.l
Process
Anaerobic Natural
The coffee
The same Kigezi Valley. A different side of it. If you had our Kigezi Valley Natural, you know the farm. The same network of over 300 smallholder farmers in the far southwest of Uganda at over 2000 metres. The same volcanic soil, the same Mountain Harvest partnership, the same dramatic altitude. What changes is what happens after harvest. Anaerobic fermentation takes cherries that were already exceptional and pushes the fruit character deeper, the florals higher, and the intensity further than the natural process alone ever could. And it stays clean all the way through.
Origin
The land does the work. The process amplifies it. Kigezi sits at the confluence of two forces: the volcanic soil of the western rift and the mist rolling off lakes Bunyonyi and Mutanda. Day to night temperatures swing dramatically at this altitude, slowing the cherry down and concentrating sugars over a longer ripening period. Abundant sunshine and over 1500mm of annual rainfall mean the plants are never stressed and never rushed. The anaerobic fermentation picks up exactly where that terroir leaves off.
Process
Anaerobic natural, dried whole. Cherries are sorted for quality using a float tank to remove defective fruit, then sealed in a container to ferment anaerobically before bei
— Sam James Coffee Bar
Context
This Ugandan natural-process coffee from the mountainous Kigezi Valley arrives via Sam James Coffee Bar, roasted to highlight cherry, black forest cake, and hibiscus notes. The lot blends four distinct varietals—SL14, SL28, Nyasaland, and Bugisu—grown at 2000–2200 masl in Uganda's western highlands, where cooler conditions develop complex fruit flavors.
The anaerobic natural process extends fermentation in sealed conditions, intensifying the coffee's fruit-forward character typical of this method. The interplay of varietal complexity and extended fermentation creates depth: the cherry and dark cocoa notes sit alongside floral hibiscus impressions, suggesting both richness and brightness. This coffee represents how regional terroir and intentional processing decisions shape expression in the cup.
In the Encyclopedia
Frequently asked questions
What does UGANDA: ANAEROBIC NATURAL, KIGEZI VALLEY taste like?
Expect tasting notes of Cherry, Black Forest Cake, and Hibiscus.
How is UGANDA: ANAEROBIC NATURAL, KIGEZI VALLEY processed?
UGANDA: ANAEROBIC NATURAL, KIGEZI VALLEY uses the Anaerobic Natural process.
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Last verified: June 29, 2026 · Browse all beans.