1⁄3 cup water

¼ cup packed brown sugar

¼ cup ketchup

¼ cup hoisin sauce

¼ cup Dijon-style mustard

2 tablespoons cider vinegar

2 tablespoons unsalted butter

4 whole green onions, finely chopped

2 cloves garlic, minced

6 large pork chops, cut 1½ inches thick