IMPORTANT: the sauce must be as thick as possible.
To create the star/snowflake shaped pizza:
Preheat the oven at 200°C (400°F).
Divide the risen dough into three equal pieces.
Onto a floured surf, roll out each piece of dough into 23 centimeters discs.
Spread some tomato sauce and mozzarella onto one circle and add another layer of dough. Add sauce and mozza and the last circle.
NOTE: it's very IMPORTANT that you add flour onto every disc, so it will absorb the excess liquids and the dough will be workable.
Place a round cutter in the center of the circle and cut the dough into 16 wedges (if you watch this, it'll be easier). Gently twist each piece one away from each other 2 or 3 times, then seal pinching the ends.
Brush with extra virgin olive oil and bake for 35 minutes.