Place the pizza dough on a work surface powdered with flour, pull it apart and cut lengthways into 3 strips with a pizza cutter.
Sprinkle the pizza strips with mozzarella and roll the long sides together. Place the dough rolls in the form of a pretzel on a baking sheet lined with baking paper. Spread the salami slices on the pretzels and sprinkle with the rest of the mozzarella. Bake the pizza pretzels for 15-18 minutes until they are golden brown.
A ready-made tomato sauce, which is refined with a little basil, works wonderfully as a dip.