This recipe is extracted from the 1430 book Liber Cure Cocorum (or “The Art of Cookery”), written in a northern English dialect of the 15th century and probably originating from the County of Lancashire.
The recipe’s original name is “Chaudron [Entrails] for wild ducks, swans, and pigs“.
NOTE: Swans are now protected species in many countries. This recipe is for educational purposes only, we don’t recommend you actually give it a go.