In many circles tilapia have been given a bad name due to the farming practices some countries use. It's important to be selective and know how and where the farmed fish come from. The best grown tilapia are raised in countries like Mexico, Honduras and Indonesia in pristine deep freshwater lakes. Costco's high quality fresh farmed tilapia is supplied by Regal Springs in Mexico. Regal Springs is the world's leading producer of tilapia and as such was my choice for my Grilled Creole Tilapia recipe. Tilapia is a mild and firm fish that provides essential vitamins and minerals like B12, magnesium, selenium, niacin, and omega-3 fatty acids.
Rubbed both sides of each fillet with lemon juice and melted butter. Seasoned both sides of fillets with creole seafood seasoning and parsley. Grilled the tilapia fillets at 400ºF on a nonstick grilling tray until the fish reached an internal temperature of 145ºF.