pizza dough • marinara or pizza sauce (optional inside, always extra for dipping) • mozzarella cheese, shredded • provolone cheese, shredded or sliced • spicy Italian sausage, cooked and crumbled • egg, beaten (for egg wash • crushed red pepper flakes (optional for heat) • Italian seasoning • parmesan cheese, grated • bacon, cooked and crumbled • ham, sliced thin • salami, sliced •