Preheat the oven to 350°F (175°C) and spray a baking pan with non-stick cooking spray.

Spread approximately 1 tablespoon of pizza sauce across each tortilla, then sprinkle 1/4 cup of shredded mozzarella cheese and layer 4 slices of pepperoni on top.

Roll each tortilla tightly, seam-side down in the prepared baking pan.

Brush the tops of the rolled tortillas with cooking oil to achieve a golden exterior.

Combine garlic powder, Italian seasoning, and garlic salt. Sprinkle this mixture over the tops.

Bake for about 10 minutes until the cheese melts and edges become golden brown.

Remove from oven, let cool for a few minutes, slice into bite-sized pieces, and serve.