Pan-Seared Mahi Mahi Topped with Gremolata Breadcrumbs

A dish combines tender, flaky fish with a zesty, crunchy topping that adds a burst of fresh flavor. It’s a simple yet impressive meal perfect for weeknights or special occasions alike.

★★★★★5(1 reviews)Updated: Mar 31, 2026

Prep Time 10 min

Cook Time 10 min

Total Time 20 min

Difficulty Easy

Ingredients 0/7

3 tablespoons olive oil, divided ½ cup garlic- and herb-seasoned panko bread crumbs 2 cloves fresh garlic, finely chopped 1 lemon, zested 1 ½ teaspoons seafood seasoning (such as Old Bay®) 1 teaspoon salt, divided 4 (5 ounce) mahi mahi fillets

Why This Dish Is A Crowd Favorite

This dish combines a perfectly crispy crust with tender, flaky fish. The bright, fresh flavors of the gremolata breadcrumbs add a zesty kick that balances the richness of the mahi mahi. It’s both elegant and easy, making it great for weeknight dinners or special occasions.

Better Cooking Tips

- Make sure the fish is dry before searing to get a nice golden crust.
- Use a hot pan and avoid moving the fish too much while cooking to prevent sticking.
- Toast the breadcrumbs lightly to bring out their flavor and add extra crunch.

Step 1

Warm a large pan over medium heat for a couple of minutes. Pour in 2 tablespoons of oil, then add the panko breadcrumbs. Stir them around for 2 to 3 minutes until they start to turn a nice golden color. Toss in the garlic and cook for another minute or two until everything smells amazing and the crumbs are nicely toasted.

Step 2

Transfer the toasted breadcrumbs to a small bowl, then stir in the lemon zest, seafood seasoning, and a pinch of salt. Set this mixture aside for now.

Step 3

Wipe out the pan, then add the remaining oil and heat it over medium. Season your mahi mahi fillets with the rest of the salt, and place them in the pan. Cook each side for about 2 to 3 minutes until the fish looks opaque and flakes easily. If you have a thermometer, it should read 145°F in the thickest part.

Step 4

When the fish is done, spoon the breadcrumb topping over each fillet and serve right away.

Serving Ideas

Serve with a side of roasted vegetables or a simple green salad to keep the meal light. A squeeze of fresh lemon over the top enhances the bright flavors. This dish also pairs well with a chilled white wine or a crisp sparkling water with citrus.

Storage Suggestions

Store any leftovers in an airtight container in the refrigerator for up to two days. Reheat gently in a skillet over low heat to maintain the crispy topping. Avoid microwaving, as it can make the crust soggy.

167

people cooked this recipe

By Arjun Patel

Recipe Contributor

Arjun enjoys creating straightforward recipes that work well in real kitchens.