How Does Brazilian Red Bourbon Taste? Characteristics of Semi-Washed Process Coffee Beans: Low Acidity, Clean Flavor

Brazilian Red Bourbon and the Semi-Washed (Pulped Natural) Process

What Is Bourbon Coffee?

A quick primer. Bourbon coffee was first cultivated on Réunion Island, known as Bourbon Island before 1789. Bourbon is a sub-variety that arose from a mutation of Typica, and together with Typica it belongs to the oldest coffee varieties still in cultivation. When the green cherries ripen, they turn a vivid red.

On a Red Bourbon tree, the cherries change color after flowering in a steady progression: green > pale yellow > light orange > mature red > deeper red at full ripeness. That's why some people call it the "Red Bourbon variety" - though in truth, Red Bourbon is simply Bourbon as we commonly know it. Bourbon grown at high altitude typically shows better aroma, brighter acidity, and sometimes even wine-like flavors.

In short, Bourbon is an Arabica variety. It generally bears red fruit - hence Red Bourbon - but there are also Yellow Bourbon and Orange Bourbon. Yellow Bourbon yields less, but its quality is superior.

The Semi-Washed Process

Some coffee regions suffer chronic drought and water scarcity, which is how the semi-washed method - a hybrid of natural (dry) and washed processing - came to be invented.

Like the washed method, it begins with flotation to skim off branches, leaves, and stones. Then the outer skin and part of the mucilage layer are removed, the beans are washed in water, and finally they are sun-dried.

Processing steps: Flotation - Pulping - Washing - Sun-drying

Flavor Profile

Semi-washed processing has the fewest variables that can disturb quality. Its acidity sits slightly lower than washed coffee's but higher than natural-processed coffee's. Its sweetness is a touch below honey-processed coffee's, though its cleanliness beats honey processing. The overall flavor lands between honey and washed.

Knowledge point: The more mucilage left on the bean, the darker the dried bean color - and the stronger, richer the sweetness and mouthfeel.

FrontStreet Coffee Recommendation

If you want to taste classic Brazilian coffee, FrontStreet Coffee's Brazil Cerrado Red Bourbon is the natural starting point. A pulped natural (semi-washed) lot from one of Brazil's most celebrated growing regions, roasted medium it shows creamy roasted peanut, toasted bread, caramel, and hazelnut, with a round, low-acid body and only the faintest bitter edge. It's just as happy in a moka pot, an espresso machine as a single-origin shot, a siphon, or a French press as it is in a pour-over dripper.

For a rarer Brazilian expression, try FrontStreet Coffee's Brazil Queen Estate Yellow Bourbon from the Mogiana region near southern Minas. The red volcanic soil there feeds remarkably aromatic cherries, and the yellow-fruited mutation - first discovered in Brazil - gives a cleaner fruit character: sugarcane sweetness, gentle fruit, and chocolate, with none of the typical heaviness.

Brazilian beans are also the backbone of great espresso blends precisely because of this balanced, low-acid profile. FrontStreet Coffee's Classic Blend, Signature Blend, Black Cocoa Blend, and Commercial Blend all include Brazil in their formulas, where it contributes chocolate and cream aromas, a soft sweet-sour-bitter balance, and the extraction stability that cafés depend on.