Preheat oven to 350. Line a large baking sheet with parchment paper.

Roll French bread dough out and sprinkle with mozzarella (use more or less depending on tastes). Even distribute pepperoni all over the cheese. Roll up as you would a cinnamon roll, tightly and carefully. Move to prepared baking sheet.

Make an egg wash by whisking the egg and water together. Use a pastry brush to brush the egg wash over the entire loaf. Sprinkle with Italian seasoning and Parmesan cheese. Bake for 20 – 25 minutes, or until the bread is golden brown. Transfer to wire rack to cool slightly.

While bread is cooling, heat the Sockarooni sauce in a small saucepan over medium-low heat.