Poitín

Poitín , anglicized as poteen (/pəˈt(ʃ)iːn, pɒˈtiːn/) or potcheen, is a traditional Irish distilled beverage (40–90% ABV). Former common names for Poitín were "Irish moonshine" and "mountain dew". It was traditionally distilled in a small pot still and the term is a diminutive of the Irish word pota, meaning "pot". In accordance with the Irish Poteen/Irish Poitín technical file, it can only be made from cereals, grain, whey, sugar beet, molasses and potatoes. At the parliament at Drogheda in 1556, a requirement for a licence to distill spirits was introduced.

Source: Wikipedia