I have lived in Somerset County and Middlesex County more than half of my life. It's Pork Roll. If you call it "Taylor Ham" I refuse to eat it. In fact, I don't like Taylor brand. I like Case's Tangy.
I hate ham, but like bacon, ground pork is okay, and pork roll.
I'll tell you a great recipe I have.. buy a whole porkroll and slice it, but don't go all the way through.. you can stud it with cloves between the slices, pineapple, and brush it with BBQ sauce and bake it like a ham. This was out of a book from the 50's or 60's. I can't find it at the moment.
Someone makes porkroll hot dogs, but I think they're not very good.