A speciality coffee flavour note across London.
Whisky as a coffee flavour note presents as a warm, slightly smoky sweetness with an underlying oakiness and a lingering alcoholic warmth, even though no spirits are involved. The sensation can feel round and full-bodied, with a gentle burn at the back of the palate that echoes aged Scotch or bourbon. This character typically arises from a combination of natural fermentation during processing, which produces congeners and fusel compounds, and medium-to-dark roast levels that deepen those woody, resinous qualities.
Coffees from Ethiopia, particularly those processed using natural or anaerobic methods, often develop the fermented, spirit-like complexity associated with whisky notes. Sumatran and other Indonesian coffees, processed using the wet-hulled method, typically carry an earthier, oakier dimension that can read as whisky-adjacent in the cup. Central American naturals, especially from Guatemala or Honduras, can also exhibit this quality when fermentation is carefully extended and the beans are allowed to develop fuller sugar compounds during drying.
When scanning a bag or menu, look for descriptors such as oak, smoke, bourbon, dried fruit, molasses, or fermented alongside any mention of natural or anaerobic processing, as these are reliable indicators of whisky-like character. Filter methods such as the Aeropress or a long-steep French press tend to bring out the depth and weight of these notes more clearly than lighter, faster methods. A coarser grind and slightly cooler brew water can also help moderate bitterness and allow the rounded, spirit-like warmth to come through more cleanly.
Take our 60-second flavour quiz and discover roasts across London that are aligned with your palate — including ones carrying whisky notes.