Grilled Mahi Mahi Recipe

User Reviews

4.6

90 reviews
Excellent
  • Prep Time

    5 mins

  • Cook Time

    10 mins

  • Total Time

    15 mins

  • Servings

    2

  • Calories

    264 kcal

  • Course

    Main Course

  • Cuisine

    American

Grilled Mahi Mahi Recipe

Grilled Mahi Mahi filets are seasoned with a mix of garlic powder, onion powder, smoked paprika, black pepper, and kosher salt, then brushed with olive oil and cooked over medium-high heat until flaky and firm. The fish is finished with melted butter and optionally garnished with fresh parsley. The method emphasizes careful seasoning and grilling technique to prevent sticking and maintain the fish’s texture.

Description

This recipe features two 6-ounce mahi mahi filets brushed with olive oil and coated with a seasoning blend including garlic powder, onion powder, smoked paprika, black pepper, and kosher salt. The fish is grilled skin-side down on a well-oiled, medium-high grill, cooking 3-5 minutes per side while minimizing flipping to keep the fillets intact. The recommendation to grill with skin on helps preserve the fish’s structure during cooking, though the skin may be removed before serving if preferred.

The final step involves brushing the cooked fish with melted unsalted butter to enhance richness and flavor. Fresh parsley garnish and lemon wedges are suggested accompaniments. The texture is firm and flaky, with a smoky aroma from the grilled spices.

For best results, using fresh fish is recommended, but frozen options are viable if properly thawed. To avoid sticking, the fish is oiled thoroughly and only flipped once it naturally releases from the grill. Grilled lemon halves can add a complementary smoky brightness when served alongside. The fish can be cooked to medium-rare or well-done according to preference; monitoring internal temperature can guide doneness.

I Made This!

Be the first!

Save this

Be the first!

Ingredients

Servings
  • 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 butter melted, unsalted
  • parsley optional, fresh chopped for garnish

Instructions

  1. Place the mahi-mahi filets on a sheet tray and brush all sides with the olive oil, set aside.
  2. In a small bowl stir together the salt, garlic powder, onion powder, paprika, and black pepper. Season the fish on the top and sides with the seasoning, use it all! Rub the seasoning on the fish.
  3. Prepare your grill and oil the grates over medium-high heat. Once hot, place the mah-mahi flesh side down onto the grill. Grill for 3-5 minutes per side until it reaches your desired doneness. Try to flip it only once or as little as possible to not break up the fish. Well done is an internal temperature of 165°F.
  4. Immediately brush the tops of the fish with the melted butter and serve with a garnish of optional parsley and lemon wedges.

Notes

  • Start with the freshest mahi mahi available; local fishmongers or quality frozen sources like Costco are good options.
  • Brush all sides of the fish with olive oil before grilling to prevent sticking.
  • Wait to turn the fish until it releases naturally from the grill, which may take several minutes per side.
  • Grill the fish with the skin on and skin-side down to help prevent breaking apart; remove skin before serving if preferred.
  • Using all of the seasoning blend ensures full flavor without overpowering the fish.
  • Consider grilling lemon halves brushed with olive oil to serve alongside for an added smoky citrus flavor.
  • Cook to your preferred doneness, noting mahi mahi remains firm and flaky; internal temperature of 165°F indicates well done.

Nutrition Information

Show Details
Calories 264kcal (13%) Carbohydrates 2g (1%) Protein 32g (64%) Fat 14g (22%) Saturated Fat 5g (25%) Trans Fat 1g (50%) Cholesterol 139mg (46%) Sodium 733mg (31%) Potassium 741mg (16%) Fiber 1g (4%) Sugar 1g (2%) Vitamin A 730IU (15%) Vitamin C 1mg (1%) Calcium 34mg (3%) Iron 2mg (11%)

Nutrition Facts

Serving: 2Serving

Amount Per Serving

Calories 264 kcal

% Daily Value*

Calories 264kcal 13%
Carbohydrates 2g 1%
Protein 32g 64%
Fat 14g 22%
Saturated Fat 5g 25%
Trans Fat 1g 50%
Cholesterol 139mg 46%
Sodium 733mg 31%
Potassium 741mg 16%
Fiber 1g 4%
Sugar 1g 2%
Vitamin A 730IU 15%
Vitamin C 1mg 1%
Calcium 34mg 3%
Iron 2mg 11%

* Percent Daily Values are based on a 2,000 calorie diet.

Genuine Reviews

User Reviews

Overall Rating

4.6

90 reviews
Excellent

Write a Review

Drag & drop files here or click to upload
Other Recipes

You'll Also Love

Loaded Mashed Potatoes

American
5.0 (33 reviews)

Crispy Slow Cooker Corned Beef

Irish
5.0 (639 reviews)

Easy Baked Sweet Potatoes

American
5.0 (15 reviews)

Creamy Chicken Pasta Salad

American
5.0 (12 reviews)

Candied Yams

American
5.0 (21 reviews)

Olive Garden Chicken Scampi Pasta

Italian
5.0 (108 reviews)

Buffalo Wings

American
5.0 (63 reviews)

Broccoli Casserole

American
5.0 (36 reviews)

Filipino Adobo Chicken

Filipino
5.0 (84 reviews)

Crab Cake Sandwich

American
5.0 (15 reviews)

S'mores Bars

American
5.0 (21 reviews)

Vegetable Beef Stew

American
5.0 (30 reviews)