Creating Pepperoni Pizza Rolls is a delightful process. Just follow these simple steps:

1. Preheat the Oven: Start by preheating your oven to 400°F (200°C). Line a baking sheet with parchment paper.
2. Prepare the Dough: Lightly flour your work surface. Unroll the refrigerated pizza dough and stretch it out into a rectangle.
3. Add the Fillings: Evenly distribute the shredded mozzarella cheese and sliced pepperoni over the dough, leaving a small border around the edges.
4. Season: Sprinkle garlic powder and Italian seasoning over the cheese and pepperoni for added flavor.
5. Roll It Up: Starting from one long edge, carefully roll the dough into a log, ensuring the filling stays inside.
6. Seal the Edges: Pinch the edges of the roll to seal it. You can also use a little water to help seal the edges if needed.
7. Slice the Rolls: Using a sharp knife, cut the rolled dough into 1-2 inch pieces and place them on the prepared baking sheet.
8. Egg Wash: In a small bowl, whisk the egg. Brush the tops of the rolls with the egg wash for a golden finish.
9. Bake: Place the baking sheet in the preheated oven and bake for 15-20 minutes or until the rolls are golden brown and the cheese is bubbling.
10. Cool and Serve: Once baked, remove the rolls from the oven and allow them to cool slightly before serving.

These straightforward steps will guide you in making delicious Pepperoni Pizza Rolls that everyone will love!