Coconut Crusted Mahi Mahi with Mango Salsa in One Skillet

Two mahi mahi fillets, a pile of fresh shredded coconut and a skillet of foaming butter are all it takes to make a crisp, golden dinner. Bright mango salsa finishes the plate, and the fish comes out tender and flaky inside. This is a quick main course for a weeknight or a simple meal with friends.

Coconut crusted mahi mahi with mango salsa is a one-pan dinner built on two simple contrasts. The fish is coated in a thick layer of shredded coconut and pan-fried in butter until the crust turns golden, while the salsa adds a cool, juicy, tangy topping.

The cast iron skillet holds the heat evenly, so the crust browns well on both sides. Everything comes together in about thirty minutes, and the buttery juices in the pan make a natural sauce for the fish and rice or greens you serve alongside.

Ingredients

Why this recipe works

The coconut crust works because it is pressed firmly into the fish before cooking. Shredded coconut is naturally sweet and nutty, and when it meets hot butter it toasts quickly, forming a golden crust that protects the delicate flesh.

The butter also carries heat to the surface of the fillet, so the coating crisps while the inside cooks gently to a flaky texture.

The salsa is added at the end on purpose. Mango, red onion, red bell pepper and lime juice are fresh and cold, so they contrast with the warm, rich fish. Tossing the salsa right before serving keeps the mango firm and bright, and the acidity of the lime cuts through the buttery crust so each bite feels balanced rather than heavy.

Notes and substitutions

Choose mahi mahi fillets of similar thickness so they cook at the same pace. Look for firm, moist flesh with a clean smell of the sea. Fresh coconut gives the most flavour and a light texture, but a good quality grated coconut will also work.

Ripe mango is essential: it should give slightly when pressed and smell fragrant at the stem. Use coarse salt on the fish for a clean seasoning that sticks to the surface.

The cast iron skillet is the best tool for this recipe because it holds heat steadily and gives the crust an even, deep golden colour. A box grater is needed for the fresh coconut, and a fish spatula helps you turn the delicate fillets without breaking the crust.

If you do not have a cast iron pan, use a heavy stainless steel skillet. Halibut, cod or snapper make good substitutes for mahi mahi, and unsweetened shredded coconut can replace fresh coconut when needed.

• fresh coconut: unsweetened shredded coconut, lightly pressed into the fish, works well when fresh coconut is not available
• unsalted butter: ghee or a mix of butter and neutral oil for a higher smoke point
• mahi mahi: halibut, cod or snapper fillets of similar thickness

Equipment

• 12-inch cast iron skillet
• Box grater
• Cutting board
• Chef's knife
• Fish spatula
• Large spoon for basting
• Mixing bowl