"Sng Buey" means Sour Plum in Hokkien, a dialect frequently used by the older generation of Chinese Singaporeans. Known for its cooling properties, it is a key ingredient often used in iced beverages to combat our hot and humid weather. The sweet and tangy homemade sour plum combined with the robust flavours of the espresso is the perfect thirst quencher. We rimmed our cups with serbuk assam (sour plum powder) for an extra kick!