Make a yeast dough the evening before using flour, yeast, olive oil, the spices and water. Put in the fridge overnight.
The next day, roll out the dough on a baking sheet and bake blindly in the preheated oven at 180 degrees for about 20 minutes (that means: cover with baking paper so that the dough remains soft and does not get a crust.) Allow to cool.
Brush the cooled dough with pesto, place the sliced smoked salmon on top and top with the sliced mozzarella, salt and pepper.
Serve cold. With a vinaigrette made from lemon juice and basil.