Thaw bread dough, and roll/stretch it out to a large rectangle
Mix Parmesan, egg, parsley, pepper, garlic powder and oregano
Spread over the dough of rectangle
Cover with pepperoni
Cover pepperoni with provolone slices
Roll jellyroll style, pinch seam and put seam side down on parchment lined sheet pan.
Let dough rise until doubled in size (if short on time, I think you could just bake it at this point)
Bake at 350ยบ for 30 minutes
Remove from oven when browned and slice.