Gembre Cordial is a drink with a sharp flavor, with elements both bitter and sweet, often given to children in Wintervale as a palatable way to soothe upset stomachs and general physical malaise. It is made from root extracts, which lend its somewhat biting flavor. While not strictly medicinal, and holding no actual restorative properties, it has come to be viewed more as a folk remedy rather than something to be enjoyed in itself as a recreational drink.
It is one of the few non-alcoholic drinks that Revel Baccharnale seems to be partial to.