Avoid overloading the fryer basket to allow optimal air circulation, which is essential for achieving crispiness. If necessary, prepare the wedges in multiple batches.
Ensure uniform wedge sizes to prevent uneven cooking, avoiding a mix of underdone and overly crisp pieces.
For enhanced crispiness, soak the wedges in cold water for 30 minutes before cooking. Pat them dry thoroughly with a towel before seasoning and air frying.