Grind sea salt and black peppercorns in a mortar. Rub the steaks with the mixture.
Spray with olive oil and leave for 15 minutes.
We spread the steaks on the grill for the grill and fry on both sides over hot coals. Fish steaks are cooked quite quickly, literally in 3 minutes. from each side.
Pour the finished steaks with lemon juice and serve with vegetables and herbs. Enjoy your meal!