do you know what cut of meat it started out as? Loin or shoulder?
If shoulder - braise! Crockpot or stove/oven. Many choices of possible flavor profiles - milk braised pork is awesome. Could go south of the border in many directions - typical mexicanish american, mole-ish, mojo.
If loin - I'd go with some sort of stirfry type item. Maybe toss them in some cornstarch first so they get every so slightly crispy on the outside.
Lemme know if you need recipes and I'll dig through my bookmarks folder for some specifics for you. (I tend to wing it)