Mentioned by wattliving.co.uk
Edinburgh City Guide: Cheap Eats
"There are 3 outlets across the city centre, serving up delicious pulled pork rolls for a bargain price. First you choose your amount of pork - Piglet (small) for £3.95, Oink (medium) for £5.40 or the Grunter (large) for £6.80. Then, choose your bread, stuffing and a range of sauces."