We prepare the dough as follows: we put the flour in a bowl, a pinch of salt and the yeast and we pour the warm water as it contains until we obtain a non-sticky, fluffy and soft dough that we leave to leaven for 45 minutes.
We cut the sausage into strips, cubes, grate the cheese.
Prepare the sauce: put the box of tomatoes on the fire together with the spices and a little chopped hot pepper and let it boil.
From the present quantities came out 2 pizza trays: we put the flour on the bottom of the tray, we spread the sheet and we place .... then the sauce, cheese then the sausages, mushrooms, tomatoes, olives and again cheese and sauce.
Leave in the oven until nicely browned.