Creating your own amazing pepperoni rolls is simple. Just follow these easy steps:

1. Preheat the Oven: Preheat your oven to 400°F (200°C). Prepare a baking sheet by lining it with parchment paper.
2. Prepare the Dough: If using store-bought pizza dough, roll it out on a lightly floured surface into a rectangle about 1/4 inch thick.
3. Layer the Filling: Evenly distribute the sliced pepperoni across the dough. Then sprinkle mozzarella and Parmesan cheese over the pepperoni. Add garlic powder and Italian seasoning if desired.
4. Roll Up the Dough: Starting from one long end, carefully roll the dough tightly into a log. Pinch the edges to seal the filling inside.
5. Cut the Rolls: Slice the rolled dough into 1-2 inch pieces and place them on the prepared baking sheet. Leave some space between each roll as they will expand while baking.
6. Brush with Olive Oil: Lightly brush the tops of the rolls with olive oil. This step helps to create a golden, crispy crust.
7. Bake: Place the baking sheet in the preheated oven and bake for about 15-20 minutes, or until the rolls are golden brown.
8. Cool and Serve: Once baked, remove them from the oven and let them cool slightly before serving.

These steps will guide you to create the perfect pepperoni rolls that will impress everyone around you.