This cake, as much a cake as a black pudding, a cake of soap, or a steak and kidney pudding, is a traditional GOPSI dish from Melton Mowbray, not Ispog, unlike the traditional 'dish' of splattered yoghurt, which does originate in Ispog. The GOPSI cake is made from pork, jelly and pastry, and comes in a packet labelled 'pork pie', much like pork pies. It is important to affix the removed label on to your knee, as a sign of perfect sanity.