Spray air fryer baskets with cooking spray, or line each basket with parchment paper or aluminum foil.
Spread pizza sauce on each tortilla round.
Top each with shredded cheese, then with 6-7 pepperoni slices each, and finally sprinkle some chopped parsley over each mini pizza.
Carefully place the pizzas onto the prepared air fryer basket (s). You may need to work in batches, depending on the size of your air fryer.
Air fry at 400°F for 5 to 7 minutes, checking on the pizzas halfway through the cook time and rearranging any pepperoni slices as needed.
Notes
Makes two air fryer mini pizzas. You can easily double this recipe to make more; you will just need to work in batches. A note about air frying pepperoni: I like to sprinkle a little cheese on top of each pepperoni slice to help hold it down while it's air frying. Sometimes slices that aren't weighed down by a few shredded cheese pieces may fly around in the air fryer basket. Storage: store leftovers wrapped in aluminum foil or placed in an airtight container in the refrigerator for up to 4 days.