Heat a grill or griddle pan over low to medium heat.
Pat the mahi mahi fillets dry with a paper towel, and apply the olive oil with a pastry brush.
1 pound mahi mahi fillets, 1 tablespoon olive oil
In a small bowl, combine the garlic powder, onion powder, smoked paprika, oregano, salt, and black pepper. Sprinkle the spices over the mahi mahi, and pat gently to ensure the spices adhere to the fish.
½ teaspoon garlic powder, ½ teaspoon onion powder, ½ teaspoon smoked paprika, ½ teaspoon dried oregano, ½ teaspoon kosher salt, ¼ teaspoon ground black pepper
Apply a thin layer of cooking oil to the grill, and add the fish. Cook for 4 to 7 minutes on one side until the fish then flip to cook on the opposite side. The fish is cooked through when the internal temperature reaches 145°F on an instant read thermometer, and the meat flakes easily.
Remove the fish from the grill, and allow it to rest for at least 5 to 10 minutes prior to serving.
See post for storage recommendations.
Notes
*The calories listed are an approximation based on the ingredients in the recipe card and a serving size of ¼ pound grilled mahi mahi. Actual calories will vary.*For more information, tips, and answers to frequently asked questions, please refer to the post.