Heat the oven to 420F.

1. Shred the apples and mix with the sugar and the cinnamon.
2. Unfold the pastry sheet onto lightly floured work surface.
3. Roll the pastry sheet into a rectangle; cut into four squares; and then stretch each a little bit more (with your hands).
4. Spread apricot jam over each pastry.
5. Spoon the apple mixture onto the pastry square.  
6. Bend the sides in and then roll up like a jelly roll. Place seam-side down onto a baking sheet lined with  parchment paper.
7. Repeat with the second sheet to make four more strudels.
8. Bake for 18-20 minutes or until the pastry is golden brown.
9. Let the pastry cool on the baking sheet on top of a wire rack.
10. Sprinkle with the confectioners’ sugar.