Method 1: The Oven/Toaster Oven Method (Best for a Crispy, Even Cook)

This is the gold standard for achieving a perfectly crisp crust.

1. Preheat: Preheat your oven or toaster oven to 425°F (220°C). Place the rack in the middle position.
2. Crisp the Tortilla (Optional but Recommended): Place the plain tortilla directly on the oven rack and bake for 2-3 minutes. This pre-baking step is the secret to preventing a soggy middle and ensuring a cracker-like crust.
3. Assemble: Carefully remove the hot tortilla from the oven and place it on a baking sheet. Spread the pizza sauce evenly over the tortilla, leaving a small 1/2-inch border around the edge.
4. Add Toppings: Sprinkle the garlic powder and oregano over the sauce, if using. Cover with the shredded mozzarella cheese, followed by the pepperoni slices.
5. Bake: Slide the baking sheet back into the oven and bake for another 5-7 minutes, or until the cheese is bubbly and melted and the edges of the tortilla are golden brown.
6. Serve: Let it cool for a minute before slicing and serving. This allows the cheese to set.

Method 2: The Air Fryer Method (Fastest and Crispiest)

If you have an air fryer, this method is a game-changer for speed and an unbeatable crunch.

1. Preheat: Preheat your air fryer to 400°F (200°C).
2. Assemble: Spread the sauce, cheese, and toppings on the tortilla. Important: Be mindful not to overload it, as the air fryer’s powerful fan can blow toppings around. Sometimes placing a lightweight metal rack over the toppings can help.
3. Cook: Carefully place the assembled pizza into the air fryer basket. Cook for 3-5 minutes, checking after 3 minutes. The pizza is done when the cheese is melted and the tortilla is deeply golden and crisp.
4. Serve: Remove carefully with a spatula and enjoy immediately.

Method 3: The Stovetop/Skillet Method (No Oven Needed)

Perfect for when you don’t want to turn on the oven. This method creates a crispy bottom with a soft, perfectly melted top.

1. Heat Skillet: Place a large, non-stick skillet or cast-iron pan over medium heat.
2. Toast the Bottom: Place the plain tortilla in the dry, hot skillet and cook for 1-2 minutes until the bottom has light golden-brown spots and is crisp.
3. Assemble in Pan: Flip the tortilla over. Working quickly, spread the sauce, cheese, and toppings on the now-toasted top side.
4. Melt the Cheese: Reduce the heat to low, and cover the skillet with a lid. The lid will trap steam and heat, melting the cheese perfectly in about 3-4 minutes.
5. Serve: Slide the pizza out of the skillet onto a cutting board. Let it rest for a moment before slicing.