Blackened Mahi Mahi Tacos

Blackened Mahi Mahi Tacos are a flavorful fusion dish featuring firm, mild white fish coated in a dark, spicy Cajun-style seasoning and pan-seared until charred. They are typically served in warm corn or flour tortillas and topped with fresh, zesty ingredients like cabbage slaw, avocado, cilantro, and a creamy lime crema. This preparation is a popular coastal American creation, blending Southern blackening techniques with the handheld format of Baja-style fish tacos.

🍳 View the full Blackened Mahi Mahi Tacos recipe →

🍽️ Nutrition at a glance

This dish is high in protein from the mahi mahi and healthy fats from toppings like avocado and crema, while being relatively low in carbohydrates, especially if using corn tortillas. A typical serving provides a good source of omega-3 fatty acids, vitamin B12, and selenium, with a rough calorie estimate of 350-450 per taco depending on the specific ingredients and portion sizes.

Nutrition breakdown

Calories	480 kcal
Protein	35 g
Carbs	40 g
Fat	18 g
Fiber	6 g
Sugar	4 g
Sodium	720 mg
Vitamin D	1.2 mcg
Calcium	150 mg
Iron	2.8 mg
Potassium	620 mg
Vitamin A	450 IU
Vitamin C	12 mg
Magnesium	65 mg
Phosphorus	310 mg

Per 3 tacos (approx. 270 g) · estimated, varies by recipe

💡 What's interesting

The 'blackening' technique was popularized in 1980s Louisiana by chef Paul Prudhomme, creating a flavorful crust without deep-frying, which makes this a lighter take on the classic fish taco. Nutritionally, it's an excellent way to enjoy a high-protein, anti-inflammatory meal, as mahi mahi is a lean, sustainable fish choice.