Blackened Mahi Mahi Recipe

Fresh mahi mahi fillets are coated in bold Cajun-style spices, pan-seared until golden and slightly charred, and finished with a squeeze of fresh lime juice. Perfect for a healthy weeknight dinner, this dish pairs beautifully with rice, roasted vegetables, or tucked into tacos for a smoky, spicy twist

Course 30 minute meals, Grilling, Main Course

Cuisine American, Cajun

Keyword Blackened Mahi Mahi Fish Taco Bowls, Blackened Mahi Mahi Recipe

Prep Time 15

Cook Time 10

Total Time 25

Servings

Calories 280kcal

Author Bon Appeteach

Ingredients

4 Mahi Mahi Fillets patted dry
4 tbsp. Olive Oil or other high smoke point oil
1 Lime Juiced
1 batch [Cajun BBQ Dry Rub ]

Instructions

Pat the fish dry: Use paper towels to remove extra moisture so the spices stick.
Mix the spices: In a small bowl, combine paprika, garlic powder, onion powder, cayenne pepper, thyme, oregano, salt, and black pepper.
Season the fillets: Brush both sides with olive oil, then coat generously with the spice blend.
Heat the skillet: Place a cast-iron skillet or large skillet over medium-high heat until hot.
Cook the fish: Sear each filet for 3–4 minutes per side, until blackened and flaky (internal temperature 137–140°F).
Finish with citrus: Add a squeeze of fresh lemon juice or lime juice right before serving. Serve with this brussels sprout coleslaw and enjoy.

Notes

Want to try a different cooking method? Air fry or grill this easily as well!

Nutrition