0 Preheat the air fryer to 400°F if the manufacturer’s instructions call for preheating. Place a wonton wrapper on a flat surface. Put 1/2 teaspoon marinara sauce, 1 mozzarella pearl, and 1 pepperoni slice in the center, keeping the edges clean.
1 Moisten the wrapper edges lightly with water.
2 Roll from one corner around the filling.
3 Fold the side corners toward the center and press the seams firmly closed. Repeat to make 12 rolls.
4 Arrange the rolls seam-side down in a single layer in the air-fryer basket, leaving space between them and working in batches if needed. Lightly coat them with cooking spray. Air fry at 400°F for about 6 minutes, checking early, until the wrappers are golden and crisp and the cheese is melted. Air fryers vary, so add time only as needed.
5 While the rolls cook, stir together the melted light butter, minced garlic, parsley, and salt.
6 Brush or gently toss the hot rolls with the garlic-parsley butter. Let the filling cool for 1–2 minutes before serving.