What makes it this drink and not its neighbour on the menu. The café in Brewology judges every one by these.
Some chai concentrate
Some milk
Some ice
More chai
Chai latte: Chai concentrate — black tea brewed strong with ginger, cinnamon, cardamom and clove, and sweetened — topped with steamed milk, about half and half.
Dirty chai: A chai latte with a shot of espresso in it — "dirty", as a café says of any drink with coffee added to one that had none.
Iced dirty chai: Chai concentrate, cold milk, ice and a shot of espresso.