This snack is great for the kids.

a pack of square puff pastry (the same type I used for the Cream Cheese fish puff)
sesame seed
Parmesan cheese powder
pine nut
1 egg, beaten.

wait for the pastry to defrost

sprinkle the sesame seed, press it to the pastry with a roller. And sprinkle the Parmesan cheese powder on the pastry.

cut into stripes, lay on the baking pan, apply a layer of egg on the sesame seed stripes. For the Parmesan cheese stripes need no egg to top.

bake at 250C for 8-10 minutes.

for the pine nut crisp, same method with the sesame seed crisp.