01 - Preheat oven to 400°F or air fryer to 375°F.
02 - Lay flour tortillas flat and spread 2–3 tablespoons pizza sauce in center, leaving 1-inch border clear.
03 - Distribute mozzarella, pepperoni, bell peppers, olives, red onion, oregano, and garlic powder evenly over sauce on each tortilla.
04 - Fold both sides of each tortilla inward, then roll from bottom to top, burrito-style, to completely enclose filling.
05 - Lightly brush or spray exterior of each burrito with olive oil for golden browning.
06 - Place burritos seam-side down on parchment-lined baking sheet for oven or in single layer in air fryer basket.
07 - Bake in oven for 18–20 minutes or air fry for 8–10 minutes, flipping halfway through, until exterior is golden brown and crispy.
08 - Remove from heat, sprinkle with grated Parmesan and fresh basil if desired, and serve immediately with additional pizza sauce for dipping.