The grill isn't just for steak and burgers — it can also instill a smoky sear for fish filets. Tuna steaks are a great option for grilling, with similar firmness and density to a cut of red steak.

Grilling, frying, baking, sauteing; the possibilities for cooking fresh fish are plentiful and delicious. Tuna, in steak form, is often quickly seared to perfection for an enjoyable meal. The texture ...