Transfer the ham to a warm serving plate, and rest for 20 minutes. Meanwhile make the sauce. Finely chop the parsley (by hand or using a food processor, which makes light work of this).

In this recipe for Hawaiian Pizza Sliders, ham, provolone and a pineapple-relish sauce are stuffed inside 12 Hawaiian mini rolls. Then, they’re cut into individual sandwiches and baked until the ...