Keep a couple of teaspoon of dry dough mix separate so you can roll the prepared dough in it. Heat oven to 350 F. Spray cookie sheet with nonstick cooking spray. Roll dough into 2 rectangles. Place one rolled rectangle on sprayed cookie sheet. Sprinkle pepperoni and mozzarella cheese on top of dough.
Place remaining dough rectangle on top of meat and cheese.
Sprinkle with Parmesan cheese. Using pizza cutter divide into 8 pieces. Bake at 350 F for 17 to 25 minutes or until breadsticks are golden brown. Pull breadsticks apart along perforations. Serve with warmed pizza sauce for dipping.