When I was working full time at my last job, I had a few co-workers who were Hawaiian,  and one of them shortly after I started introduced me to what he called "Kahlua Pig".  When we found a Hawaiian restaurant down the street from work that several of us began to frequent, this was the dish I ordered most often from the menu.  There is something just so basic about pork that is slow roasted without really any additions for more than 16 hours that is an amazing delight to any pallet.