Roll pizza dough into a 10x14 inch rectangle. Be careful not to roll too thin.
Cover the rectangle with layers of the toppings - pepperoni, sausage, cheese blend, parmesan cheese, italian herb seasoning to taste, pizza seasoning to taste, garlic powder to taste, red pepper flakes to taste. Be sure to leave a 1 inch border around all the sides.
Starting at the end closest to you, roll the stromboli into a log (my husband says the pizza place does it like a jelly roll).
Seal the dough by pinching firmly with fingertips on sides and ends.
Cover baking sheet with foil, brushed lightly with olive oil.
Place stromboli on prepared baking sheet. Make sure seam of stromboli is on the bottom.
Use a pastry brush to apply olive oil to top of strombolis.
Place on center rack of oven and bake for 20 minutes.
Carefully remove from oven and let rest for 5 to 10 minutes.