I am not often left with lots of left-overs after a Sunday roast but it does happen occasionally. The usual manner of dealing with left-over roast is to sandwich it between fresh white bread, a generous dollop of mustard and perhaps a slice of cheese or two. But when I can hide it from the men in the house for long enough, I like to do something a bit more interesting with it and use it in a meal on Monday. This idea could work with any roast meat you have left over but I think there are few things as delicious as moist roasted pork that has been shredded into…