Ready puff pastry is thawed, Put on a work surface. Cut into 2 equal parts

In the middle put the chocolate, to make cross cuts, leaving a rectangular middle untouched

Bend rectangular region

Lateral segments (strips) test is alternately superimposed one on another two sheets of pastry puff 4 is obtained, which can then be cut in half Puffs sprinkle with chopped nuts ( any nuts, optional) (if you want, before you sprinkle the nuts, lubricate the beaten egg yolk, I did not grease)

Baking tray lay baking paper and put the puff. Bake in a preheated oven at 180 degrees for 20-25 minutes Ready puff cool down, slit into 2 parts and submitted to tea.