Preheat the air fryer to 400°F (200°C).Season the salmon pieces with salt and pepper.Set up a breading station with three bowls: flour, beaten eggs, and panko breadcrumbs.Dip each salmon piece in flour, then egg, and finally coat with panko.Place the breaded salmon pieces in the air fryer basket in a single layer.Lightly spray with cooking spray.Air fry for 8-10 minutes, flipping halfway through, until golden and crispy.While the salmon cooks, mix all the Bang Bang sauce ingredients in a bowl.Once the salmon bites are done, drizzle with Bang Bang sauce or serve it on the side.
Notes
For extra crispiness, spray the salmon bites with a bit more cooking spray before the final 2 minutes of frying.