Burundi · Natural · Medium Light
Burundi Natural Busambo #12
Roasted by Kuma Coffee
Natural-processed Red Bourbon from Burundi's Kayanza region with citrus and floral notes.

From the roaster
Region: Kayanza
Varietal: 100% Red Bourbon
Elevation: 1850-2100 Masl
Process: Natural
Notes: Bergamot, Clementine, Mai Tai
Harvest: July 2025
Roast Level: Medium Light
We worked closely with Red Fox on getting this lot in, from communicating during harvest to their selections at the cupping tables at origin, all to bring in the best of the best. We selected 2 small lots that scored the highest, this is the second.
About this lot, from their team:, worth the read: ―――――――――――――――――――――――――――――――― The Country Burundi is a small, landlocked nation in East Africa, bordered by Tanzania, Rwanda, the Democratic Republic of Congo, and Lake Tanganyika—the second-largest freshwater lake in the world and the deepest in Africa. Spanning nearly 28,000 square kilometers, Burundi is one of the continent’s most densely populated countries, with nearly 13 million people. The vast majority of the population relies on subsistence farming; consequently, cash crops like coffee and tea are vital lifelines that provide the income necessary for education, livestock, and essential household needs. ―――――――――――――――――――――――――――――――― Getting There Reaching the coffee heartland requires flying into Bujumbura, the capital and site of the country’s only paved airport. This low-elevation region is characterized by hot, dry conditions and rice cultivation. A two-hour drive from the capital leads to the town of Kayanza, reaching the farms of the Ruvumu community—named after the hill where they are situated—requires an additional hour of travel over rugged dirt roads. ―――――――――――――――――――――――――――――――― The Washing Station Near the Kayanza area is located the Umoco washing station, which serves as the central hub for all surrounding communities. Its name means “light” in Kirundi, Burundi’s official language. Producers typically deliver their cherries to Umoco on foot, though some utilize bicycles or motorcycles. Coffee here is grown almost entirely in full sun, and because fertilizers are often cost-prohibitive, families rely on a variety of subsistence crops, including bananas, maize, cassava, and beans. ―――――――――――――――――――――――――――――――― Processing
At the washing station, the coffee undergoes a specialized sundried fermentation process that lasts for seven days. Following this, the coffee is bagged in parchment sacks and kept in the warehouse for three to five days. The final stage involves drying the parchment for 25 to 30 days on traditional African raised beds to ensure a stable and high-quality result.
―――――――――――――――――――――――――――――――― The Growing Region These coffees thrive at exceptional altitudes ranging from 1,800 to 2,200 meters above sea level, rooted in rich red clay soils. The region borders the Kibira National Forest, where the dense canopy creates cooler temperatures and higher rainfall than other Burundian coffee regions. Known locally as the “up country,” this area also holds deep historical significance as the burial site of Burundi’s former kings, whose graves are sheltered by towering indigenous trees. ―――――――――――――――――――――――――――――――― Challenges & Context Operating in Burundi presents extreme challenges. It remains one of the world’s poorest nations, with a per capita GDP often estimated between 10 and 20 USD. This poverty is inextricably linked to systemic issues such as food insecurity, ethnic conflict, and political instability, all of which complicate the development of reliable, long-term trade relationships. Government involvement often adds complexity to the sector rather than relief. Heavy bureaucracy and frequent regulatory changes create uncertainty for producers. Furthermore, the national coffee authority, ODECA, acts as both a regulator and a producer, creating a conflict of interest that makes profitability difficult for all but the highest-volume or highest-quality farmers. ―――――――――――――――――――――――――――――――― Red Fox’s Commitment Despite these s
— Kuma Coffee
Context
This natural-processed coffee from Red Fox in Burundi's Kayanza region showcases the Red Bourbon varietal grown at elevation between 1850–2100 masl. Natural processing tends to amplify fruit-forward characteristics, and Kuma Coffee's tasting notes—bergamot, clementine, and Mai Tai—reflect the approach's ability to highlight bright citrus and complex spice layers. The combination of terroir, varietal, and processing method creates a distinctive profile worth exploring across brew methods to fully appreciate its nuanced aromatics and flavor development.
In the Encyclopedia
Frequently asked questions
Where is Burundi Natural Busambo #12 grown?
Burundi Natural Busambo #12, roasted by Kuma Coffee, is sourced from Kayanza, Burundi.
What does Burundi Natural Busambo #12 taste like?
Expect tasting notes of Bergamot, Clementine, and Mai Tai.
How is Burundi Natural Busambo #12 processed?
Burundi Natural Busambo #12 uses the Natural process.
What roast level is Burundi Natural Busambo #12?
It is roasted to a medium light level.
More from Kuma Coffee
View all →Colombia · Washed
Colombia Hector Jojoa
Vibrant Narino washed coffee from Hector Jojoa's Finca San Francisco with tropical fruit notes.
Ethiopia · Washed
Ethiopia Aricha *Fresh Crop
Clean, focused Yirgacheffe with tangerine, agave and lemon balm notes.
Colombia · Washed
Colombia Villa Catalina
Washed Castillo from La Florida with dried mango, tangerine, and almond notes.
Kenya · Washed
Kenya Chorongi
Vibrant Kenyan lot with notes of orange, red currant, and white tea aromatics.
More from Burundi
View all →Square Mile Coffee Roasters
Mikuba
Burundi coffee from Heza Washing Station featuring sticky berry and toffee notes.
Square Mile Coffee Roasters
Gitwe Hill
Juicy and floral Burundi coffee from Kayanza with sweet notes.
Partners Coffee · Washed
Burundi - Gahahe
Fully washed Burundian coffee with cranberry, raisin, and floral notes.
Five Senses · Intenso yeast-inoculated dry natural
Butegana, Intenso Yeast Natural
Vibrant natural process coffee from Burundi with cherry, cola, and berry notes.
More Natural coffees
Onyx Coffee Lab · Ethiopia
Ethiopia Shakiso Wessi Station Natural
Natural-processed Ethiopian coffee from female producers in Guji with balanced fruit-forward notes.
Black & White Coffee Roasters · Panama
El Burro - Natural Gesha Lot E
Natural Geisha from El Burro Estate in Panama with red fruit and tropical flavors.
Square Mile Coffee Roasters · Colombia
Zarza
Fruity and candy-like Colombian natural process coffee from Huila producers.
Black & White Coffee Roasters · Panama
Boutet - Natural Gesha
Elegant Natural Geisha from Panama with floral, citrus, and stone fruit notes.
Last verified: June 27, 2026 · Browse all beans.