Blackened Mahi Mahi Recipe
This easy Blackened Mahi Mahi recipe is buttery and flaky, and the seasoning creates a spicy, crispy crust. This simple dish is cooked in a cast-iron skillet, resulting in delicious flavor and saving you from the heat of outdoor grilling.
Prep Time5 minutes mins
Cook Time10 minutes mins
Total Time15 minutes mins
Course: Dinner, main dish
Cuisine: American
Servings: 4 servings
- 1 lb. mahi mahi
- 1 Tbsp. blackened seasoning
- ¼ - ½ tsp. salt to taste
- 2 Tbsp. butter or oil
- Lemon wedges optional
- Fresh parsley optional
Cut the mahi mahi into 4 equal-sized filets and pat the fish dry with a paper towel.
Sprinkle blackened seasoning and salt, if seasoning does not already include it, over the filets and rub it into the fish.
Melt butter in a cast-iron skillet over medium-high heat. Wait for at least 1 minute so butter is heated through. Add the mahi mahi to the skillet, skin side-up, and cook for 4-5 minutes. Flip the filets over and continue cooking for 3-4 more minutes or until cooked through.
Serve blackened mahi mahi with lemon wedges and a sprinkle of fresh parsley. Enjoy!
Meal Prep and Storage
- To Prep-Ahead: Make the seasoning mix beforehand so it is ready. You can slice the fish into fillets a couple of hours before cooking and keep them wrapped in the fridge.
- To Store: Wrap whatever is leftover and keep in the fridge for up to 2 to 3 days.
- To Freeze: While this fish is best enjoyed immediately, you can tightly wrap mahi-mahi and store it in the freezer for up to 3 to 4 months.
- To Reheat: Warm up thawed mahi-mahi in a skillet on the stove, or place it in a 275℉ oven for about 15 minutes.
Calories: 149kcal | Carbohydrates: 1g | Protein: 21g | Fat: 7g | Saturated Fat: 4g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 2g | Trans Fat: 1g | Cholesterol: 99mg | Sodium: 1251mg | Potassium: 474mg | Sugar: 1g | Vitamin A: 389IU | Calcium: 19mg | Iron: 1mg