But, with it being such a large fish, what is the best part of the tuna ... Popping your tuna in a quick acidic marinade ...

To determine the best way to cook marinated tuna and salmon ... it should be quick[,] high-heat application," Foltz says. "Grilling or pan-searing are my preferred cooking methods." ...

To find out how to nail tuna steaks every time, Food Republic asked Robert DiGregorio, director of seafood quality at Fulton ...