Eternelle's Elixir of Refreshment was a food cart located along Horizont Alley in the wizarding quarter of London. The cart sold a variety of beverages that consisted of various potions mixed with gillywater, creating a combination that allows the drinker to "experience a delightful flavor surprise". Known potions used by Eternelle's include the Draught of Peace, Babbling Beverage, Elixir to Induce Euphoria, and Fire Protection Potion.[1]