Atlantic cod is caught in the northwest Atlantic from Greenland to North Carolina. It has been a popular fish for over 1,000 years and was part of the desire to discover and explore North America, according to Mark Kurlansky, author of "Cod: A Biography of the Fish that Changed the World." Cod is a low-calorie, healthy protein that contains omega-3 oil to help protect your heart. Grilling is a simple way to prepare cod, and it brings out the delicate flavor. Serve grilled cod with traditional Maitre d'Hotel butter.
Make the Maitre d'Hotel Butter
Put the butter, parsley, lemon juice, salt and pepper in a small mixing bowl and stir with a wooden spoon until well combined.
Scrape the butter mixture on to plastic wrap with a spatula. Shape the butter into a roll, about 1 1/2 inches in diameter. Roll it up in the plastic wrap and chill in the refrigerator until firm.
Cut the butter into slices and put a slice on each hot cod fillet. If you serve the cod with steamed vegetables, the butter makes a good sauce for the vegetables also.
Grill the Cod
Preheat the grill to medium heat.
Rub the cod fillets with oil. Season them with salt and pepper.
Cook on the grill four minutes on each side, turning the fillets only once with a spatula. The fish is done when it flakes easily with a fork, but still looks translucent in the center.