Welsh cuisine butter was the primary cooking medium and basis for sauces. Salt was an important ingredient in Welsh butter, but also in early Welsh cheeses, which would sit in brine during the cheesemaking process. The Welsh were also early adopters of roasting cheese. An early incarnation of Welsh rarebit was being made in medieval times, and by the middle of the 15th century rarebit was considered a national dish. The acid soil of Wales meant that the milk produced by their cattle created a soft cheese, which was not as good for roasting, so Welsh people would trade for harder cheeses
Dream of the Rarebit Fiend strip. Despite the strip's bleak view, McCay's work was so popular that William Randolph Hearst hired him in 1911 with a star's salary. Hearst editor Arthur Brisbane deemed McCay's work "serious, not funny", and had the cartoonist give up his comic strips (including "Rarebit Fiend" and "Nemo") to work full-time illustrating editorials. Scholars such as Claude Moliterni, Ulrich Merkl, Alfredo Castelli, and others have hunted down what they believe to have influenced McCay's work on "Dream of the Rarebit Fiend". Among the possible influences are Edward Lear's popular "The Book of Nonsense" (1870), Gelett Burgess' "The Burgess Nonsense Book" (1901),