Grilled Mahi-Mahi with Coconut-Lime Tiki Glaze

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

Tender mahi-mahi fillets glazed with a tangy coconut and lime sauce, grilled to perfection with a tropical flair. This caribbean-inspired seafood ready in about 30 minutes pairs fillets (6 oz each) mahi-mahi fillets, coconut milk, lime juice for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 350 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 15 min Cook: 15 min Serves 4 Caribbean cuisine 350 cal/serving
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Ingredients

Instructions

  1. Step 1: In a small saucepan, combine 1 cup coconut milk, 2 tbsp lime juice, 2 tbsp brown sugar, 2 minced garlic cloves, 1 tsp grated ginger, and 1 tbsp soy sauce. Bring to a simmer over medium heat, stirring occasionally until the sauce thickens slightly, about 5-7 minutes. Remove from heat and set aside.
  2. Step 2: Preheat grill to medium-high heat (about 400°F). Brush 2 tbsp olive oil evenly over 4 mahi-mahi fillets and season with 1 tsp salt and 0.5 tsp black pepper.
  3. Step 3: Grill the mahi-mahi fillets for 4-5 minutes per side, basting frequently with the coconut-lime glaze using a brush, until the fish flakes easily with a fork and has grill marks.
  4. Step 4: Transfer the grilled fillets to plates and spoon any remaining glaze over the top. Garnish with 2 tbsp chopped fresh cilantro to add a bright herbal note.

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Frequently asked questions

How long does Grilled Mahi-Mahi with Coconut-Lime Tiki Glaze take to make?

Total time is about 30 minutes (15 min prep + 15 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Grilled Mahi-Mahi with Coconut-Lime Tiki Glaze?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep coconut milk from drying out.

Can I substitute ingredients in Grilled Mahi-Mahi with Coconut-Lime Tiki Glaze?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Grilled Mahi-Mahi with Coconut-Lime Tiki Glaze for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Grilled Mahi-Mahi with Coconut-Lime Tiki Glaze?

Caribbean seafood like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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