Spray the basket of an air fryer with cooking spray.
Place one tortilla on a flat surface. Spread ½ cup of cheese on half of the tortilla in an even layer, sprinkle with cumin and pepper, then fold the empty half of the tortilla over the cheese. Repeat with the remaining tortilla.
Place the tortillas in the air fryer basket, spray lightly with cooking spray, and cook for 5 to 6 minutes at 350 degrees F. After 3 minutes of cooking, flip and press the top of each quesadilla down with a spatula, until they are golden and crispy.
Remove the quesadillas, cut in thirds, and serve with your favorite toppings.
This nutrition information is based on the exact products I used in this recipe. Brands and sizes of products could alter exact nutrition and should always be calculated independently.