4 -6 lbs pork shoulder or 4 -6 lbs pork butt
2 tablespoons caraway seeds
1 tablespoon salt
2 teaspoons ground pepper
2 tablespoons cooking oil
3 medium onions, roughly chopped
2 carrots, peeled and chopped
1/2 cup water or 1/2 cup stock or 1/2 cup white wine or 1/2 cup beer