Journal
Chicory's two lives
In parts of Europe, chicory in coffee was a wartime substitute that people were relieved to drop the moment real coffee came back. In South India it became something people actually wanted.
Chicory has had two very different careers in coffee, and they point in almost opposite directions. Understanding both makes the South Indian preference for it look less like an accident of history and more like an actual choice, made and kept.
A substitute born of shortage
In parts of Europe, roasted chicory root entered the coffee pot during periods when coffee itself was scarce or expensive: blockades, wars, rationing. Chicory was cheap to grow locally, roasted and ground much like coffee, and dark enough to pass a glance. Stretching a small amount of real coffee with a larger amount of roasted chicory was a way to make an expensive, imported good go further, or to have something that resembled coffee at all when none could be had.
That history left a mark on how chicory is talked about in those places even now. It is remembered as the coffee people drank because they had to, not because they preferred it, and once shortages ended, plenty of drinkers went straight back to coffee alone. Chicory, in that story, is a stand-in that outlived its usefulness the moment the real thing became available again.
One story ends with chicory being dropped the moment real coffee returns. The other does not end that way at all.
A preference, not a shortage
South Indian filter coffee did not adopt chicory because coffee was unavailable. Coffee was, and is, grown close by, in the hill regions of Karnataka and Kerala among other established growing areas. Chicory entered the blend and simply stayed, generation after generation, in households that had every opportunity to drop it and did not. That is a different kind of history from the European one. It is not the story of a substitute nobody could wait to retire. It is the story of an addition that earned a permanent place.
The reason is straightforward once you taste the two side by side. Chicory brings colour, body and a rounder bitterness that holds up unusually well against hot milk and sugar, which is most of what a filter coffee cup is built on. A blend of 80% coffee and 20% chicory is not a diluted cup of coffee. It is a different, deliberately built cup, and for a lot of people who grew up drinking it, coffee without the chicory tastes like something is missing rather than something extra has been removed.
Why the word still carries baggage
Because chicory's reputation in one part of the world is tied to scarcity, it is easy to import that association and assume any coffee with chicory in it must be a cheaper, lesser version of "real" coffee. That assumption does not survive contact with how the ratio is actually used in South India, where 100% coffee and 80:20 sit side by side on the same shelf, at similar prices, as two different characters rather than two different tiers. Nobody buying 80:20 in Chidambaram is settling for it. They are choosing the cup they grew up on, and chicory's odd double life, substitute in one country, preference in another, is really a story about how the same ingredient can mean two completely different things depending on why it showed up in the first place.