Anglesey Eggs, also known as Wyau Ynys Môn, is a traditional dish from Wales. It features a base of buttery mashed potatoes mixed with sautéed leeks, topped with hard-boiled eggs, and smothered in a cheesy béchamel sauce before being baked to perfection. The Hairy Bikers’ version stays true to its roots while making it accessible for modern kitchens.