A quirky unconventional shape and taste: homemade, uneven and raised in the middle to the extent it resembles a mini-Krakatoa ready to erupt. The pie emits balmy levels of heat and smells more fragrant than a nun’s armpit. There is a plentiful supply of content, with gravy soaked dark mince on the top tier and sozzled sweet tasting potato underneath, which spills out from the first bite