Boil syrup ingredients together for 3 minutes, set aside. Combine pastry ingredients. Roll out pastry about 1/8-inch thick and cut into 7-inch squares. Pare and core a medium-sized, tart apple for each dumpling. Place each apple on a square of pastry and fill core cavity with sugar, dash of cinnamon and a dot of butter. Bring opposite points of pastry up over the apple, overlap, moisten and seal.