Prepare three bowls: one with flour, one with the egg and milk whisked together, and one with panko, garlic powder, Italian seasoning, and salt.
Coat each unwrapped cheese wheel first in flour, then egg wash, then the seasoned panko mixture.
Double bread them by dipping each coated wheel back into the egg wash, followed by a second firm coating of panko.
Freeze the breaded cheese wheels on a plate for at least one hour to prevent leaking.
Cook the frozen bites in an air fryer preheated to 390 degrees Fahrenheit for 6 to 8 minutes, spraying the tops with oil, until golden brown.