01 - Preheat air fryer to 375°F for 3 minutes.
02 - If using frozen tortellini, cook according to package directions until just tender. Drain thoroughly and pat dry with paper towels.
03 - In a shallow bowl, whisk together eggs and milk until well combined.
04 - In a separate bowl, combine panko breadcrumbs, Parmesan cheese, Italian seasoning, garlic powder, salt, and black pepper.
05 - Dip each tortellini into the egg mixture, allowing excess to drip off. Press into the breadcrumb mixture, coating evenly and pressing gently to adhere.
06 - Place coated tortellini in a single layer in the air fryer basket. Work in batches if necessary to avoid overcrowding.
07 - Lightly spray tortellini with olive oil spray. Air fry for 7-9 minutes, shaking the basket halfway through cooking, until golden brown and crispy.
08 - Serve immediately with warm marinara sauce. Garnish with fresh basil leaves if desired.