Welsh cuisine roasted cheese led to the dish of Welsh rarebit, or Welsh rabbit, seasoned melted cheese poured over toasted bread. The cheese would need to be a harder one, such as cheddar or similar. Referred to as Welsh rabbit as early as 1725, the name is not similar to the Welsh term "caws pobi". Welsh folk rarely ate rabbit due to the cost and as land owners would not allow rabbit hunting, so the term is more likely a slur on the Welsh. The name evolved from rabbit to rarebit, possibly to remove the slur from Welsh cuisine or due to
Dream of the Rarebit Fiend dish. The character awakens in the closing panel and regrets having eaten the rarebit. The dreams often reveal unflattering sides of the dreamers' psyches—their phobias, hypocrisies, discomforts, and dark fantasies. This was in great contrast to the colorful fantasy dreams in McCay's signature strip "Little Nemo", which he began in 1905. Whereas children were "Nemo"s target audience, McCay aimed "Rarebit Fiend" at adults. The popularity of "Rarebit Fiend" and "Nemo" led to McCay gaining a contract in 1911 with William Randolph Hearst's chain of newspapers with a star's salary. His editor there thought McCay's highly skilled cartooning "serious, not funny",