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Pan Seared Blackened Mahi Mahi - Easy Cajun Fish Recipe

Prep Time10 minutes
Cook Time12 minutes
Total Time22 minutes
Servings: 4 Servings

Ingredients

  • 2 teaspoons garlic powder
  • 1 ½ teaspoons onion powder
  • 1 ½ teaspoons smoked paprika
  • 1 teaspoon dried oregano
  • 1 teaspoon salt
  • 1 teaspoon dried thyme
  • ½ teaspoon black pepper
  • ¼ teaspoon cayenne pepper or to taste for added heat (optional)
  • 1 pound mahi mahi fillets
  • 2 tablespoons unsalted butter
  • 2 tablespoons olive oil

Instructions

  • In a small bowl, mix the garlic powder, onion powder, paprika, oregano, salt, thyme, black pepper, and cayenne.
    2 teaspoons garlic powder, 1 ½ teaspoons onion powder, 1 ½ teaspoons smoked paprika, 1 teaspoon dried oregano, 1 teaspoon salt, 1 teaspoon dried thyme, ½ teaspoon black pepper, ¼ teaspoon cayenne pepper
  • Pat the mahi mahi dry with paper towels. Rub the seasoning over both sides of the fish.
    1 pound mahi mahi fillets
  • Heat the butter and oil in a large skillet over medium heat.
    2 tablespoons unsalted butter, 2 tablespoons olive oil
  • Add the fillets to the skillet. Cook for 4–6 minutes per side, until the fish is opaque and flakes with a fork.
  • Remove from the skillet and serve with the sides of your choice.

Notes

  • The calories listed are an approximation based on the ingredients in the recipe card and a serving size of 4-ounces of blackened Mahi Mahi. Actual calories may vary.
  • If you're concerned about getting the spices to stick to the fish, brush it with a little olive oil before applying the seasoning blend.
  • In my opinion, this recipe isn’t spicy if you use just a pinch of cayenne or leave it out altogether. One thing to watch is the paprika. Most aren’t spicy, but if you’re using a lot or happen to have a hot variety, it can add a little heat. Just something to keep in mind.
  • If you want to add more spice to the recipe, add extra cayenne or some chili powder.
  • I recommend cooking the fish to 145°F. It should flake easily with a fork.
  • Store leftovers in an airtight container in the fridge for up to 2 days.
Nutrition Facts
Pan Seared Blackened Mahi Mahi - Easy Cajun Fish Recipe
Serving Size
 
0.25 pound
Amount per Serving
Calories
221
% Daily Value*
Fat
 
14
g
22
%
Saturated Fat
 
5
g
31
%
Trans Fat
 
0.2
g
Polyunsaturated Fat
 
1
g
Monounsaturated Fat
 
7
g
Cholesterol
 
98
mg
33
%
Sodium
 
684
mg
30
%
Potassium
 
530
mg
15
%
Carbohydrates
 
3
g
1
%
Fiber
 
1
g
4
%
Sugar
 
0.2
g
0
%
Protein
 
22
g
44
%
Vitamin A
 
820
IU
16
%
Vitamin C
 
0.4
mg
0
%
Calcium
 
39
mg
4
%
Iron
 
2
mg
11
%
* Percent Daily Values are based on a 2000 calorie diet.
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