FRESH GALANGAL
In its raw form, galangals have a stronger taste than common ginger. They are available as a whole rhizome, cut or powdered.
The whole fresh rhizome is very hard, and slicing it requires a sharp knife. A mixture of galangal and lime juice is used as a tonic in parts of Southeast Asia.
The rhizomes are used in various Asian cuisines (for example in Thai and Lao tom yum and tom kha gai soups, Vietnamese Huế cuisine (tre) and throughout Indonesian cuisine, for example, in soto).
Though it is related to and resembles ginger, there is little similarity in taste.