Pork

4 pounds boneless pork roast (with a thick layer of fat) salt and pepper 2 medium onions, peeled and sliced into rings a scant ¼-inch thick 3 cloves garlic, peeled and minced 2 tablespoons caraway seeds hot chicken or beef stock, if needed…

FOR THE RUB:     8 tablespoons paprika     6 tablespoons granulated sugar     4 tablespoons salt     4 tablespoons ground cumin     4 tablespoons black pepper     4 tablespoons chili powder     2 tablespoons brown sugar     2 tablespoons…