Jeolgu
Traditional Korean mortar and pestle set
From Wikipedia, the free encyclopedia
Jeolgu (Korean: 절구) and gongi (공이) are a type of traditional Korean mortar and pestle set, used for pounding grains or tteok (rice cake).[1][2][3] They can be made with timber, stone, or iron.[2] Jeolgu is a bowl-shaped vessel in which grains or tteok can be pounded, and gongi refers to either a pestle for a mortar or a stamper for a stamp mill.[3]