Butterscotch smooth, buttery and rich, this warm and delectable blend is in the best Demeter gourmand tradition. The primary ingredients in butterscotch are brown sugar and butter. According to "housewife's corner" in an 1848 newspaper, the real recipe for "making don caster butterscotch is one pound of butter, one pound of sugar and a quarter of a pound of treacle, boiled together.".