Preheat air fryer to 380°. In a large bowl, combine the first 10 ingredients. Add beef; mix lightly but thoroughly. Shape into 1-1/2-in. balls.
In batches, arrange meatballs in a single layer in greased air-fryer basket. Cook until lightly browned and cooked through, 12-15 minutes. Meanwhile, in a small saucepan, combine sauce ingredients. Cook and stir over medium heat until thickened. Serve with meatballs.