Chai Culture

Platform chai

On an Indian railway platform, chai is sold by vendors walking the length of the train calling a single drawn-out syllable. The whole transaction — pour, pay, drink — has to fit inside a stop of a few minutes.

That constraint shapes the drink. Platform chai comes in small cups, perhaps 80 to 100 millilitres, because a small cup can be drunk hot and fast. It is brewed strong and sweet, because it has one chance to register. And it is poured from a vessel kept permanently hot, because nobody is brewing to order between stops.

The kulhad

Traditionally the cup is a kulhad: unglazed clay, thrown cheaply, used once and thrown away. It changes the drink noticeably — the porous clay absorbs a little of the liquid and gives back a faint earthy, mineral note that regular drinkers specifically look for. Paper and plastic have displaced it in most places, though Indian Railways has periodically pushed to bring it back.

Why it tastes stronger than it should

Partly the brewing, partly the format. A small volume of very hot, very sweet chai delivers its spice and tannin in a concentrated hit, and the speed of drinking it means the flavours arrive all at once rather than unfolding. The same liquid in a large mug, sipped over ten minutes, reads as far milder.