Rwanda – Bwishaza Kungahara Process Trio (Washed • Natural • Carbonic)
These are three distinct expressions of the same Kungahara foundation from Rwanda, Bourbon grown at 1,650–1,800 m (5,413–5,906 ft), released as separate process lots. It is genuinely rare to have coffee of this quality from the same origin offered in three unique processing methods, and for anyone roasting coffee, this is an unusually clean way to explore and understand what washed, natural, and carbonic processing actually mean in the cup.
The washed version nails the “clean and sweet” lane without turning thin or sour, starting bright and getting deeper and more syrupy as it cools with grape jelly, black currant, and honey sweetness and a gentle rooibos like finish that keeps everything crisp and tidy (Grape jelly • Sweet black tea • Black currant • Honey). The natural is the same lot in a rounder, fruitier, more juicy form, with ripe fruit sweetness up front, a deeper jammy middle, and a finish that stays surprisingly clean for a natural, think apricot, blueberry, melon, and a light black licorice/anise accent that adds depth without turning funky (Apricot • Blueberry • Melon • Black licorice). And the carbonic is the wild card in the best way, leaning into bigger aromatics and a juicier, more candy like fruit character while staying intentional (not chaotic), with apricot, tart rhubarb like sparkle, melon sweetness, and a lemon lime pop that lifts the finish and keeps it from going heavy (Apricot • Rhubarb • Melon • Lemon lime), and last year this exceptional green scored 95 points from Coffee Review and was chosen the No. 12 best coffee of 2025
Washed tasting notes: Grape jelly • Sweet black tea • Black currant • Honey
Natural tasting notes: Apricot • Blueberry • Melon • Black licorice
Carbonic tasting notes: Apricot • Rhubarb • Melon • Lemon lime
Across the trio, the washed lot is the trustworthy “anchor” you can build a lineup around, clean enough to showcase nuance, structured enough to add sweetness, clarity, and a tidy finish in blends without hijacking the cup, while the natural is the more expressive sibling with more fruit, more sweetness, and more aroma that stays controlled and “put together,” and the carbonic is high impact without being a total science project: carbonic coffees can go “funk first” fast, but this one stays surprisingly polished, sweet, bright, and loud in the aromatics, without getting overly boozy or weird. All three tend to reward a careful, lighter roast: keep them clean for clarity and lift, and if you push too far you start trading those high notes for heavier, muddier or muted flavors.
Bwishaza washing station + women led impact: Kungahara is a women’s group within the Bwishaza cooperative, formed with outside support to help women producers strengthen quality, consistency, and market access. Their coffee is processed through Bwishaza’s quality infrastructure (including the washing station for washed lots), where careful sorting and controlled processing support the clean, consistent profiles Rwanda is known for. Just as important, premiums tied to women grown lots are designed to flow back into the group and the community, supporting training, ongoing quality improvements, and shared projects like collectively managed coffee land, including paying down the loan on a shared plot the women planted and farm together.
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