Fresh wild mahi mahi fillet, sold by the pound at Costco's meat and seafood counter. Mahi mahi (also known as dolphinfish) is a firm, lean ocean fish prized for its mild, slightly sweet flavor — appealing even to those who typically shy away from seafood. The fillets are boneless and skinless, making them ready to cook with minimal preparation.

Mahi mahi's firm, dense texture holds up exceptionally well to a variety of cooking methods including grilling, baking, pan-searing, air frying, and poaching. It pairs beautifully with tropical fruit salsas, citrus marinades, blackening seasoning, or a simple preparation of salt and pepper. It is a natural choice for fish tacos and can serve as a lean centerpiece for a wide range of cuisines.

As a lean, high-protein fish, mahi mahi is a nutritious addition to a balanced diet. It is naturally low in fat and calories while delivering a substantial amount of protein per serving, making it a popular choice among health-conscious shoppers.