I made it similar to the Rueben Stomboli (post #12029).
Made my pizza dough and added some Italian seasoning to it. After the dough raised, I rolled it out into a rectangle and added the toppings (thin sliced pepperoni, chopped black olives & mushrooms, some minced garlic, mozzarella cheese, than a bit more pepperoni). Rolled it up, brushed it with egg wash. Baked it in a 450* oven for about 22 minutes.
If you do it, don't roll your dough out too thin (you don't want the fillings to poke holes in the dough). And you don't want your fillings to be too bulky or it will be hard to roll up.
I totally missed you used a pizza dough.. okay freezing bread dough will do pizza dough for Stromboli