Grilled Mahi Mahi Recipe is a delightful dish that’s perfect for any occasion, whether it’s a family dinner or a summer barbecue. This recipe highlights the mild flavor of Mahi Mahi, enhanced by a smoky grill and zesty seasoning. In just 20 minutes, you can enjoy a healthy meal that’s both satisfying and easy to prepare!
Why You’ll Love This Recipe
- Quick Preparation: This dish comes together in just 20 minutes, making it perfect for busy weeknights.
- Flavorful Seasoning: The combination of spices creates a delicious crust that enhances the fish’s natural taste.
- Healthy Choice: Packed with protein and low in carbohydrates, this recipe is great for health-conscious eaters.
- Versatile Serving Options: Serve it with salads, rice, or grilled vegetables for a complete meal.
- Impressive Presentation: The vibrant colors of grilled Mahi Mahi and fresh parsley make for an eye-catching dish.
Tools and Preparation
To make your Grilled Mahi Mahi Recipe successful, having the right tools will help streamline the process.
Essential Tools and Equipment
- Grill
- Basting brush
- Small bowl
- Sheet tray
Importance of Each Tool
- Grill: Provides that essential smoky flavor and allows for even cooking of the fish.
- Basting brush: Ensures that you can evenly apply olive oil and melted butter on the fish for added flavor and moisture.
Ingredients
Grilled Mahi Mahi is a deliciously seasoned, mild-tasting fish filet with a smoky grilled flavor, that is super easy to make, and can be ready in 20 minutes!
For the Fish
- 2 (6-ounce) Mahi Mahi filets
- 1 tablespoon olive oil
- 1/2 teaspoon kosher salt
- 1/2 teaspoon garlic powder
- 1/2 teaspoon onion powder
- 1/2 teaspoon smoked paprika
- 1/2 teaspoon black pepper
- 1 tablespoon unsalted butter (melted)
For Garnish
- Fresh chopped parsley (optional)

How to Make Grilled Mahi Mahi Recipe
Step 1: Prepare the Fish
Place the mahi-mahi filets on a sheet tray and brush all sides with the olive oil. Set aside.
Step 2: Season the Fish
In a small bowl, stir together the kosher salt, garlic powder, onion powder, smoked paprika, and black pepper. Season the fish generously on all sides with this seasoning blend. Make sure to rub it in well.
Step 3: Preheat Your Grill
Prepare your grill by oiling the grates over medium-high heat. Wait until it gets hot before placing the fish on it.
Step 4: Grill the Fish
Once hot, place the mahi-mahi flesh side down onto the grill. Grill for 3-5 minutes per side until it reaches your desired doneness. Flip only once to prevent breaking apart. The internal temperature should reach 165°F for well-done fish.
Step 5: Add Butter and Serve
Immediately brush the tops of each filet with melted butter. Serve garnished with fresh parsley and lemon wedges if desired.
Enjoy your Grilled Mahi Mahi Recipe!
How to Serve Grilled Mahi Mahi Recipe
Grilled Mahi Mahi is versatile and pairs well with a variety of sides and garnishes. Here are some serving suggestions to enhance your meal experience.
With Fresh Salads
- Cucumber Salad: A refreshing cucumber salad with a light vinaigrette complements the smoky flavor of the fish.
- Coleslaw: Creamy coleslaw adds a crunchy texture and balances the richness of the grilled mahi mahi.
With Sauces
- Tartar Sauce: This classic sauce adds creaminess and tang that pairs wonderfully with grilled fish.
- Chimichurri Sauce: A herby chimichurri can elevate the dish with its fresh flavors and zesty kick.
With Grains
- Quinoa Pilaf: Nutty quinoa pilaf provides a healthy, hearty base that works well alongside grilled mahi mahi.
- Coconut Rice: Sweet coconut rice adds a tropical twist that enhances the overall dining experience.
How to Perfect Grilled Mahi Mahi Recipe
Perfecting your grilled mahi mahi takes just a few simple tips. Follow these guidelines to ensure delicious results every time.
- Choose Fresh Fish: Always opt for fresh mahi mahi filets. Freshness enhances flavor and texture.
- Marinate for Extra Flavor: Consider marinating the fish for 30 minutes before grilling. This step adds depth to the taste.
- Preheat Your Grill: Make sure your grill is hot before cooking. A preheated grill ensures proper searing and prevents sticking.
- Use a Meat Thermometer: To achieve perfect doneness, use a meat thermometer. Aim for an internal temperature of 165°F.
- Flip Sparingly: Only flip the fish once during grilling to maintain its integrity. This technique helps keep it moist.
- Rest Before Serving: Allow the grilled mahi mahi to rest for a few minutes after cooking. This step lets the juices redistribute, enhancing flavor.

Best Side Dishes for Grilled Mahi Mahi Recipe
Pairing side dishes with grilled mahi mahi can elevate your meal. Here are some great options to consider.
- Garlic Mashed Potatoes: Creamy mashed potatoes with garlic provide comfort and pair beautifully with fish.
- Roasted Vegetables: A mix of seasonal vegetables roasted until caramelized adds color and nutrients to your plate.
- Corn on the Cob: Sweet corn brushed with butter complements the smoky grilled flavor of the mahi mahi.
- Steamed Asparagus: Lightly steamed asparagus offers a fresh crunch that brightens up your meal.
- Rice Pilaf: Fluffy rice pilaf seasoned with herbs makes for a satisfying side that absorbs flavorful juices.
- Grilled Pineapple Slices: Caramelized pineapple slices add sweetness and acidity, enhancing the dish’s tropical vibe.
Common Mistakes to Avoid
Grilling Mahi Mahi can be simple, but some common mistakes can ruin your dish. Here are a few to watch out for:
- Overcooking the fish: Grilled Mahi Mahi should be cooked just until it flakes easily. Use a meat thermometer to check for an internal temperature of 165°F.
- Skipping the seasoning: A well-seasoned filet enhances the flavor. Don’t forget to rub your fish with the seasoning before grilling.
- Not preheating the grill: Ensure your grill is hot before adding the fish. This helps achieve those perfect grill marks and prevents sticking.
- Flipping too often: Try to flip the fish only once during cooking. This keeps it intact and allows for even cooking on each side.
- Using cold fish: Letting your Mahi Mahi come to room temperature before grilling can help it cook more evenly.
Storage & Reheating Instructions
Refrigerator Storage
- Store leftovers in an airtight container.
- Grilled Mahi Mahi can be kept in the refrigerator for up to 2 days.
Freezing Grilled Mahi Mahi Recipe
- Wrap the grilled filets tightly in plastic wrap or aluminum foil.
- Freeze for up to 3 months for best quality.
Reheating Grilled Mahi Mahi Recipe
- Oven: Preheat your oven to 350°F. Place the fish on a baking sheet and cover with foil. Heat for about 10-15 minutes until warmed through.
- Microwave: Place the fish on a microwave-safe plate, cover with a damp paper towel, and heat in short bursts of 30 seconds until warm.
- Stovetop: Add a little olive oil to a skillet over medium heat. Heat the fish for about 3-4 minutes on each side until warmed through.

Frequently Asked Questions
Here are some common questions about making this Grilled Mahi Mahi Recipe:
Can I use frozen Mahi Mahi for this recipe?
Yes, you can use frozen filets! Just make sure to thaw them completely before seasoning and grilling.
What should I serve with Grilled Mahi Mahi?
This dish pairs well with a fresh salad, steamed vegetables, or rice pilaf for a complete meal.
How do I know when my Grilled Mahi Mahi is done?
The fish is done when it flakes easily with a fork and reaches an internal temperature of 165°F.
Can I customize the seasoning for my Grilled Mahi Mahi Recipe?
Absolutely! Feel free to experiment with different herbs and spices like dill, lemon zest, or Cajun seasoning for added flavor variations.
Final Thoughts
Grilled Mahi Mahi is not only quick and easy to prepare but also versatile enough to pair with various sides and flavors. Whether you enjoy it as a light dinner or as part of a summer barbecue, this recipe is sure to impress. Don’t hesitate to customize it with your favorite spices or side dishes!
Grilled Mahi Mahi
Grilled Mahi Mahi is a quick and delicious dish that brings the flavors of the ocean straight to your table. Perfect for busy weeknights or weekend barbecues, this recipe showcases the mild, flaky texture of Mahi Mahi, enhanced by zesty seasoning and a smoky char from the grill. Ready in just 20 minutes, it makes for a healthy and satisfying meal packed with protein. Pair it with fresh salads, rice, or grilled vegetables to create a well-rounded dining experience. Impress your family and friends with this easy-to-make seafood delight that not only tastes fantastic but also looks stunning on the plate.
- Prep Time: 10 minutes
- Cook Time: 10 minutes
- Total Time: 20 minutes
- Yield: Serves 2
- Category: Main
- Method: Grilling
- Cuisine: Seafood
Ingredients
- 2 (6-ounce) Mahi Mahi filets
- 1 tablespoon olive oil
- 1/2 teaspoon kosher salt
- 1/2 teaspoon garlic powder
- 1/2 teaspoon onion powder
- 1/2 teaspoon smoked paprika
- 1/2 teaspoon black pepper
- 1 tablespoon unsalted butter (melted)
- Fresh chopped parsley (optional)
Instructions
- Brush both sides of the Mahi Mahi filets with olive oil and set aside.
- In a small bowl, mix together kosher salt, garlic powder, onion powder, smoked paprika, and black pepper. Generously season the fish on all sides.
- Preheat your grill to medium-high heat and oil the grates.
- Grill the fish flesh side down for 3-5 minutes per side until cooked through (internal temperature of 165°F). Flip only once to maintain structure.
- Brush with melted butter before serving. Garnish with chopped parsley if desired.
Nutrition
- Serving Size: 1 serving
- Calories: 250
- Sugar: 0g
- Sodium: 350mg
- Fat: 12g
- Saturated Fat: 3g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 0g
- Fiber: 0g
- Protein: 34g
- Cholesterol: 90mg
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