Heat oven to 350 degrees F. Place ham in shallow roasting pan in oven. Meanwhile stir 2 T. apple cider and cornstarch together in a small bowl. In small saucepan bring cornstarch mixture, remaining apple cider, mustard and cloves to a boil stirring until thickened. Pour glaze over ham in oven and baste ham occasionally with this mixture until ham is heated through (about 45 minutes to an hour.)
Serves 6