01 - Preheat the air fryer to 400°F for 3 minutes.
02 - If using frozen tortellini, cook according to package instructions; drain and let cool slightly.
03 - Arrange three bowls: one with flour, one with beaten eggs and milk, and one with breadcrumbs, Parmesan, garlic powder, herbs, salt, and pepper mixed together.
04 - Dredge each tortellini in flour, dip in egg mixture, then coat thoroughly in the breadcrumb mixture.
05 - Place breaded tortellini in a single layer in the air fryer basket. Spray lightly with cooking oil.
06 - Air fry for 8–10 minutes, shaking the basket halfway through cooking, until golden brown and crispy.
07 - Serve hot with warm marinara sauce and garnish with fresh herbs if desired.