Grilled Citrus-Marinated Mahi Mahi Tacos with Cilantro Slaw
Fresh mahi mahi fillets marinated in bright citrus juices and spices, grilled to flaky perfection, and served in warm tortillas with a crunchy cilantro-lime slaw. This mexican-inspired seafood ready in about 35 minutes pairs (4 pieces) mahi mahi fillets, orange juice, lime juice for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 320 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.
Ingredients
- 1 lb (4 pieces) mahi mahi fillets
- 1/4 cup orange juice
- 1/4 cup lime juice
- 2 tbsp olive oil
- 1 tsp ground cumin
- 1 tsp chili powder
- 1 tsp salt
- 1/2 tsp black pepper
- 2 cups green cabbage, shredded
- 1/3 cup fresh cilantro, chopped
- 1 tsp lime zest
- 3 tbsp mayonnaise
- 8 small corn tortillas
- for serving extra lime wedges
Instructions
- Step 1: In a shallow dish, whisk together 1/4 cup orange juice, 1/4 cup lime juice, 2 tbsp olive oil, 1 tsp ground cumin, 1 tsp chili powder, 1 tsp salt, and 1/2 tsp black pepper. Add 1 lb mahi mahi fillets and marinate for 20 minutes in the refrigerator.
- Step 2: While fish marinates, combine 2 cups shredded green cabbage, 1/3 cup chopped fresh cilantro, 1 tsp lime zest, and 3 tbsp mayonnaise in a bowl. Toss until creamy and set aside.
- Step 3: Preheat grill or grill pan to medium-high heat. Remove mahi mahi from marinade and grill for 3-4 minutes per side until opaque and easily flakes with a fork.
- Step 4: Warm 8 small corn tortillas on the grill for 30 seconds each side until pliable and slightly charred.
- Step 5: Assemble tacos by placing grilled mahi mahi pieces onto each tortilla, topping with a generous scoop of cilantro slaw. Serve immediately with extra lime wedges for squeezing.
Frequently asked questions
How long does Grilled Citrus-Marinated Mahi Mahi Tacos with Cilantro Slaw take to make?
Total time is about 35 minutes (25 min prep + 10 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 Citrus-Marinated Mahi Mahi Tacos with Cilantro Slaw?
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 (4 pieces) mahi mahi fillets from drying out.
Can I substitute ingredients in Grilled Citrus-Marinated Mahi Mahi Tacos with Cilantro Slaw?
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 Citrus-Marinated Mahi Mahi Tacos with Cilantro Slaw 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 Citrus-Marinated Mahi Mahi Tacos with Cilantro Slaw?
Mexican 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.
What others are saying
- ★★★★★
My kids devoured these tacos. The marinade time was perfect for the fish to stay moist.
- ★★★★★
Perfect for date night! The citrus marinade made the mahi so flavorful and the slaw was refreshing.
- ★★★★☆
Cooked for my wife's birthday—everyone raved. Only issue: grilled the fish a tad too long.