Prepare your breading station. In a large shallow bowl add 1 cup all purpose flour with 1/2 tsp each of salt and black pepper. Set aside.
In a separate bowl, beat 2 eggs, with a pinch of salt until frothy. Set aside.
In a separate shallow bowl, add 2 cups panko bread crumbs, 2 Tbsp each of white and black sesame, 1 tsp red pepper flakes and 1/2 tsp each of salt and pepper. Mix well. Set aside.
Heat a large frying pan with 2-3 Tbsp oil on medium heat. Place the bowls in order: Marinated chicken, flour, egg, panko mixture. Dip the chicken in the flour, coat all over, then dip in the egg to coat all over, and then into the panko, coat all over. Making sure to coat it well with each layer.
Add the coated chicken cutlet to the preheated pan and cook on medium heat for 3 minutes undisturbed, or until the bottom start to turn golden brown. Flip and cook for another 2-3 minutes or until cooked through and golden all over. Repeat for the remaining chicken cutlets, adding more oil to the pan as needed.
Serve warm or refridfgerate for later. To reheat, air fry at 375F for 8-10 minutes. Drizzle with a bit more sesame oil and some sesame seeds just before serving. Best served with a sweet sesame slaw (see recipe below).