Preheat the oven to 475 °F. Line the baking sheet with parchment paper or spray it with oil.
Divide the dough into 8 equally sized pieces. Roll each piece into a 1/4” thick circle.
Place the filling on half of each circle (pizza sauce, pepperoni, salami/sausage, and shredded mozzarella). Make sure to leave the edges clean to allow for sealing the calzone. Fold the side over the filling and crimp the edges.
Place calzones on a baking sheet, leaving space apart. Cut a small vent on the top of each calzone. Brush the tops with olive oil and sprinkle with parmesan cheese. Bake for 15 minutes or until golden brown.
