Turn the oven on to 475 °F. The baking sheet can be prepared by using parchment paper or oil spray.

Cut the dough into 8 pieces of similar size. Make a circle that is 1/4" thick out of each piece.

On each circle's half, spread the filling (pizza sauce, ricotta, pepperoni, salami and shredded mozzarella). To enable sealing the calzone, be sure to leave the edges tidy. Crimp the edges after folding the side over the filling.

Calzones should be spaced apart on a baking sheet. Each calzone should have a tiny vent cut into the top. Apply oil to the tops and then top with parmesan cheese. 15 minutes of baking or until golden brown.