2 speciality roasts from 2 London roasters feature citrus zest notes.
Citrus zest in speciality coffee presents as a bright, slightly bitter sharpness distinct from the softer acidity of citrus juice, carrying the aromatic, pithy quality associated with the outer rind of fruits such as lemon, orange, or grapefruit. It tends to sit at the edges of the palate and linger through the finish, often accompanied by a clean, aromatic lift. This character is typically linked to higher concentrations of chlorogenic acids and certain volatile compounds in the bean, and is most commonly preserved by lighter roast profiles that retain delicate aromatic complexity.
Citrus Zest brings a bright, tangy character to the cup, offering notes of lemon and orange peel that enliven the palate. This flavour profile typically emerges from coffees processed using the washed method, which emphasises their crisp acidity and clean finish. Across London's speciality scene, Catalyst and Flat Cap are the roasters championing this invigorating note.
Speciality roasts carrying citrus zest notes, ordered by community rating.
London roasters with the most approved coffees carrying citrus zest notes.
Notes that most commonly appear alongside citrus zest in the same roasts.
Coffees from East African origins, particularly Ethiopia and Kenya, often display citrus zest characteristics, with Kenyan lots frequently noted for a grapefruit or orange peel quality attributable to the country's distinctive soil chemistry and SL28 and SL34 cultivars. Washed processing tends to accentuate this note by removing the fruit pulp before fermentation, which allows the bean's inherent acidity and aromatic qualities to come forward more cleanly. Colombian and certain Yemeni coffees can also present this character, though typically in a softer, less pronounced form.
On a bag or cafe menu, look for tasting notes that reference lemon zest, orange peel, grapefruit, or bergamot, and pay attention to descriptors indicating high or bright acidity alongside a light roast profile. Filter brew methods such as pour-over and the Chemex tend to highlight this note particularly well, as they allow clarity and acidity to remain unmasked by body or pressure. Espresso can also express citrus zest, though the note may appear more concentrated and is worth trying as a longer drink, such as a filter-style or lungo, to appreciate its full aromatic range.
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