Coconut-Crusted Mahimahi with Pan-Roasted Garlic, Rosemary, and Tomato Sauce
Peer reviewed by UK recipe editorsAuthored by UK recipe editorsOriginally published 16 Jan 2026
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This vibrant coconut-crusted mahimahi offers a sophisticated twist on a high-protein dinner. The mild, firm texture of the fish is perfectly complemented by a crisp, tropical coconut coating, while the pan-roasted garlic and rosemary sauce adds a fragrant depth. The addition of fresh tomatoes and a hint of rice wine vinegar provides a bright, acidic lift that cuts through the richness of the coconut, resulting in a beautifully balanced savoury dish.
Ideal for a quick weeknight meal or a healthy weekend lunch, this recipe is packed with lean protein and heart-healthy fats. The method of starting the fish in a frying pan and finishing it in a hot oven ensures the crust remains light and golden without overcooking the delicate flesh. Serve it alongside some steamed greens or a light quinoa salad for a complete, nutritious meal.
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Ingredients for Coconut-Crusted Mahimahi with Pan-Roasted Garlic, Rosemary, and Tomato Sauce
4 tablespoons extra-virgin olive oil, divided
1 garlic clove, smashed
2 (5-to 170g ) pieces of skinless boneless mahimahi fillet
30g plain flour
1 large egg, lightly beaten
Rounded 30g grated dried unsweetened coconut
60ml extra-virgin olive oil
1 garlic clove, smashed
1/4 teaspoons finely chopped rosemary
1 medium tomato, seeded and cut into 1/4-inch dice
1/2 tablespoons finely chopped parsley
1/2 tablespoons finely chopped chives
1 tablespoon rice-wine vinegar (not seasoned)
How to make Coconut-Crusted Mahimahi with Pan-Roasted Garlic, Rosemary, and Tomato Sauce
Mix 2 tablespoons oil, garlic, 1/4 teaspoons salt, and 1/8 teaspoons pepper in a bowl and marinate fish in it while making sauce.
Heat oil (60ml ) in a small skillet over low heat until just warm, then add garlic and rosemary and heat until fragrant, about 1 minute. Toss with remaining sauce ingredients, 1/4 teaspoons salt, and 1/8 teaspoons pepper in a bowl.
Mix 2 tablespoons oil, garlic, 1/4 teaspoons salt, and 1/8 teaspoons pepper in a bowl and marinate fish in it while making sauce.
Heat oil (60ml ) in a small skillet over low heat until just warm, then add garlic and rosemary and heat until fragrant, about 1 minute. Toss with remaining sauce ingredients, 1/4 teaspoons salt, and 1/8 teaspoons pepper in a bowl.
Coat and cook fish: Preheat oven to 232°C with rack in middle.
Put flour, egg, and coconut in separate shallow bowls. Dredge curved side of each fillet in flour, shaking off excess, then dip floured side in egg and then in coconut. (Discard marinade.)
Heat remaining 2 tablespoons oil in an ovenproof heavy medium skillet over medium heat until it shimmers. Cook fish, coated side down, until coconut is pale golden, 30 to 60 seconds. Carefully turn fish over and transfer skillet to oven. Roast until fish is just cooked through, 6 to 7 minutes. Serve fish with sauce.◊
Disclaimer
While every effort has been made to ensure the information is accurate and up to date, individual needs may vary and dietary requirements can differ based on personal health conditions. Always check food labels and allergen information before preparing or consuming any recipe. If you have specific health concerns, allergies, intolerances, or are following a medically prescribed diet, seek advice from your GP, pharmacist, or a registered dietitian before making significant changes to your diet or lifestyle.
Article history
The information on this page is peer reviewed by qualified clinicians.
16 Jan 2026 | Originally published
Authored by:
UK recipe editors
Peer reviewed by
UK recipe editors

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