01 - Preheat oven to 400°F. Line a baking sheet with parchment paper.
02 - Heat a skillet over medium heat. Add ground beef, season with salt, black pepper, garlic powder, and dried Italian herbs. Cook for about 5 minutes, breaking up meat, until browned and cooked through. Drain excess fat and set aside to cool slightly.
03 - Roll out pizza dough on a lightly floured surface into a rectangle, approximately 12 by 10 inches.
04 - Spread pizza sauce evenly over dough, leaving a 3/4 inch border around edges. Sprinkle cooked beef over the sauce, arrange pepperoni slices evenly, then top with mozzarella and Parmesan cheese.
05 - Starting from a long edge, roll the dough tightly into a log. Pinch the seam to seal.
06 - Cut the rolled dough into 8 equal segments and arrange them cut-side up on the prepared baking sheet.
07 - Brush tops with olive oil. Bake in preheated oven for 12 to 15 minutes, or until golden brown and cheese is bubbly.
08 - Remove from oven and let cool for 3 minutes. Garnish with fresh basil or parsley if desired. Serve warm with extra pizza sauce for dipping.