Step 11: Engraving Technique
Before you start, make sure the crust is well baked and not soft, but crispy. (I would suggest that you make a biscuit from the dough to train on it, not on the π.)
Gently touch the surface of the crust with the tip. It will start burning slightly - move the tip slowly or make dots on the crust. It is easy when you get it!
NOTE: Some of the burned crust piles on the tip and you will have to change the foil. I changed it only once for the whole time.