Prepare the Kamado BONO grill for direct grilling, light the charcoal with a starter, place the cast iron grates and the cast iron flat surface, and wait until the temperature rises to 230°C
Adjust the top and bottom air vents to maintain an even temperature.
Season the steaks with soy sauce, pepper, and rub them with sesame oil
Pour sesame seeds into a dish and coat the steaks, pressing them with your hand to ensure the seeds stick firmly.
Grill on the flat surface for 1.5 minutes on each side.