Did Welsh rarebit start as a joke by the English?

Welsh rarebit, a classic dish of toasted bread with a cheese sauce, has an origin story with various theories, including one attributing it to a joke by the English mocking the Welsh. Food historians note its strong ties to Welsh culture and the importance of cheese in Welsh and European diets. Despite its historical roots, the dish remains popular, with variations served in restaurants and cafes across Wales, appealing to a sense of nostalgia for many diners.