Coffee Journal

Coffee's Growing Language explores how speciality coffee has evolved from niche pursuit to everyday conversation in London's cafés and kitchens, examining the science, vocabulary, and practice behind what we drink. From understanding varietals and tasting notes to mastering grind sizes and exploring how global coffee cultures shape our own, these pieces navigate both the technical foundations and cultural shifts reshaping how Londoners engage with their coffee.

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What Is Speciality Coffee? The Science Behind the Term
Coffee Culture

What Is Speciality Coffee? The Science Behind the Term

13 March 2026 · 5 min read

"Speciality coffee" has become ubiquitous in London—from third-wave roasteries to independent cafés. But is it a legi...