From Yemen to an island in the Indian Ocean and from there to half a continent: bourbon sits at the genetic base of much of Latin American coffee. Here we separate the verified from the debated — including the mystery of pink bourbon.
If arabica has a 'mother' variety in Latin America, it's bourbon. Caturra, Catuaí, Mundo Novo and much of what's been planted across the continent for more than a century descend from its genetics. But a lot of confusion also surrounds the name 'bourbon' — starting with the famous pink bourbon, which according to the most recent genetic testing may not even be a bourbon. This guide separates the verified from the debated, and presents two Colombian lots that carry that name in our catalog.
Bourbon is one of the varieties of Coffea arabica culturally and genetically most important in the world. Tall-growing, medium-yielding and with an excellent cup at high altitude, it is — together with typica — the base from which a great many Latin American varieties descend. Its name comes from Bourbon Island, today Réunion.
According to World Coffee Research, bourbon bears fruit for the first time in its fourth year, ripens early in the harvest and is susceptible to leaf rust, coffee berry disease (CBD) and nematodes. That's why in Latin America it was largely replaced by its more compact or productive descendants — Caturra, Catuaí, Mundo Novo —, though it's still grown in El Salvador, Guatemala, Honduras and Peru, and in specialty lots across the continent, Colombia included.
In the early 18th century, French missionaries brought coffee seeds from Yemen to Bourbon Island — today Réunion, in the Indian Ocean. The plant adapted, mutated slightly and remained on the island until the mid-19th century, when it left for Africa and the Americas. It took its name from the island.
Around 1860 bourbon reached Brazil, and from there it spread north through South and Central America. Along the way it mixed with other related varieties introduced from India and with Ethiopian material, so Latin American 'bourbon' is not a pure clone but a family. That detail matters for what comes next: when a Colombian coffee is called 'bourbon something', the name is often farm tradition rather than a genetic certificate — and that's not a deception, it's the real story of how coffee travels.
Classic bourbon is known for its sweetness: caramel, chocolate, ripe red fruit and a bright but round acidity, with a creamy body. At high altitude, World Coffee Research rates its cup potential as very good. It's a balanced profile, friendlier than that of varieties with aggressive acidity.
As always, the variety is only part of the equation. A washed bourbon from El Salvador, a natural bourbon from Brazil and a pink bourbon from Huila can taste very different from one another. What good bourbons share is that sense of structural sweetness — the cup feels sweet even without sugar — which explains why so many roasters consider it an ideal starting point for anyone entering specialty coffee.
Pink bourbon is a pink-cherry cultivar that became popular in Huila, Colombia. The traditional explanation says it's the pink expression of the cross between red and yellow bourbon. But recent genetic testing tells another story, and we'd rather tell you honestly: it may not be a bourbon.
In 2023, the RD2 Vision lab, led by Christophe Montagnon, analyzed pink bourbon samples from five producers in Colombia and Costa Rica. The conclusion, documented by Cafe Imports, is that pink bourbon resembles more an Ethiopian landrace than a bourbon: a traditional Ethiopian variety that reached Colombia by routes still unclear. Some samples showed up mixed with bourbon or catimor, and open questions remain. Does that change the cup? No: pink bourbon is still famous for its floral, citric and sweet profile. But the name, today, is more tradition than genetics — and anyone who sells it to you as settled truth is oversimplifying the story.
Bourbon ají is a cultivar that emerged in southern Huila — the area of Bruselas and the Los Guácharos group appears in several origin accounts — whose name comes from the color of the ripe cherry, similar to that of an ají (chili). Sources on its genetics are scarce, and we say so plainly.
What roasters who've worked with it repeat: the cherry resembles a chili in color (and, for some producers, in a slight bite when you chew it), but the cup doesn't taste hot — it offers dark fruit, citrus and a spiced, complex character. As with the pink, analyses cited by roasters place it closer to Ethiopian material than to a true bourbon, though we don't know of a public study as detailed as the one on pink bourbon. Our lot is a producer selection: it's grown by Jhonatan Gasca, of Zarza Coffee, in Huila, with an experimental washed process. More than a fixed varietal label, it's the work of a grower who selected and multiplied a material that stands out in the cup. You can try it here: BOURBON AJÍ Experimental Washed · Zarza Coffee · $80.000.
Yes, and it's rarer to see than it should be. Most decaf on the market starts from low-quality coffee. A specialty decaf flips the logic: it takes an outstanding lot — in our case, a pink bourbon from Finca Las Flores — and removes the caffeine while preserving its character.
Let's be clear about what we promise: it's the same sweet, floral profile of pink bourbon, without the caffeine. Full stop. We make no health claims or miracles; it's simply the option for anyone who loves specialty coffee and wants an afternoon or evening cup without the stimulant. That a competition roaster would dedicate a pink-bourbon lot to decaf says something about respect for that audience, which almost always gets the market's leftovers. You'll find it as PINK BOURBON Decaf · Finca Las Flores · $85.000.
Lots with these names abound in Huila, but they vary enormously in quality and traceability. Our honest recommendation: buy where they tell you who grew it, on which farm and with what process. If the seller can't answer that, the variety name is just marketing.
At Dif≠erente we roast in Manizales two expressions of this family: the decaf pink bourbon from Finca Las Flores ($85.000) and the experimental washed bourbon ají by Jhonatan Gasca, Zarza Coffee ($80.000). Both with producer, farm and process in plain sight — because traceability isn't decoration, it's the difference between telling a story and telling tall tales. And if you want to keep climbing down the arabica family tree, the coffee varieties guide hub is the next step.
Try the Bourbon Ají from Zarza Coffee — $80.000 See the Decaf Pink Bourbon — $85.000
Published by Dif≠erente · Manizales · 2026-10-14