Treacle is any uncrystallised syrup made during the refining of sugar. The most common forms of treacle are golden syrup, a pale variety, and a darker variety known as black treacle. Black treacle, or molasses, has a distinctively strong, slightly bitter flavour, and a richer colour than golden syrup. Golden syrup treacle is a common sweetener and condiment in British cookery, found in such dishes as treacle tart and treacle sponge pudding.