Oliang (Thai black iced coffee)
Old Bangkok coffee shops in Chinatown and Bang Rak still brew oliang through a long cotton sock, using a dark blend of coffee roasted with corn, soybeans, rice and sesame that gives it a toasty, almost cocoa-like flavour. It is served black, heavily sweetened and poured over crushed ice in tall glasses, a mid-morning pick-me-up for market traders. Look for any Thai 'oliang powder' blend in Asian shops, or mix dark coffee with roasted grains as below. It contains caffeine, so it is not one for children. Chef's tip: adding sugar after chilling is the mistake; dissolve it while the coffee is hot, or it stays gritty.
















