Banana chocolate pastry

Recipe: I took a puff pastry from Thiriet, put in the center a bar of milk chocolate, a big spoon of Nutella that I spread on the shelf, cut into a banana that I deposited on the entire surface of the tablet folded both ends of the top and bottom side of the tablet. On the side cut thongs, which I folded one by one a shot on the right a shot on the left. Brush with egg yolk, I sprinkled with large grain of sugar, bake in hot oven at 200 ° for 25 to 30 minutes. Enjoy tepid chocolate dripping