An ingredient of dishes such as kaeng tai pla. It is used in some kroeung pastes of Cambodian cuisine and is known as k'cheay (Khmer: ខ្ជាយ). In the west it is usually found pickled or frozen. It is sometimes confused with Alpinia officinarum, another plant in the family Zingiberaceae which is also known as lesser galangal.
Fingerroot, Chinese keys, lesser galangal, Chinese ginger, Boesenbergia rotunda