If you're using a charcoal grill, spray the rack with non-stick oil. Cover and place the steak over medium coals. Remove the lid after two minutes and flip the steak. Cook uncovered for another 1 to 1-1/2 minutes. Once the tuna steak is cooked through, serve it immediately. If you're serving this to dad as a gift, he'll love it! It's the perfect gift for dad!
This website provides approximate nutrition information for convenience and as a courtesy only. Nutrition data is gathered primarily from the Spoonacular Database, whenever available, or otherwise other online calculators.