Step 1: In a small bowl, melt the unsalted butter. Stir in the minced garlic, dried oregano (if using), and red pepper flakes (if using). This creates your flavorful garlic butter.
Step 2: Lay one flour tortilla flat on a clean surface. Brush a thin layer of the garlic butter evenly over the entire surface of the tortilla.
Step 3: Sprinkle about half of the shredded mozzarella and half of the grated Parmesan cheese over the buttered tortilla. Place a second tortilla on top, press gently, and brush the top of this tortilla with garlic butter. Repeat the cheese sprinkling process.
Step 4: Cut the stacked, cheesy tortillas into 8-12 wedges (like a pizza). Carefully place the wedges in a single layer in your air fryer basket. You may need to cook in batches.
Step 5: Air fry at 375°F (190°C) for 5-8 minutes, or until the tortillas are golden brown and crispy, and the cheese is melted and bubbly.
Step 6: Remove from the air fryer, garnish with fresh chopped parsley if desired, and serve immediately with your favorite dipping sauce.