Preheat oven to 180 degrees Celsius. Place baking paper on tray and leave aside.

Cut the puff pastry into equal squares.

Put a tsp of jam on the square and fold over to form a triangle.

Press the edges with a fork.

Using pastry brush, lightly brush milk on pastry.

Bake for 15 minutes or until golden brown.

Remove from oven and sprinkle icing sugar.