2. Flatten thinly into rounds using a rolling pin.

3. Place pineapple jam in the center and spread. (Amounts of jam can be varied according to your taste).

4. Fold into a triangular shape and prick edges with a fork to secure.

5. Brush tops with lightly beaten egg whites.

6. Put on greased baking sheet and bake at 300 degrees for 1 hour or until slightly brown.