Air Fryer Blackened Cajun Flounder
- Spencer Airfryer
- Mar 31
- 2 min read

Air Fryer Blackened Cajun Flounder
Turn up the heat with this Air Fryer Blackened Cajun Flounder. Coated in a bold, smoky spice blend and air-fried to perfection, this dish is a flavorful and healthy alternative to traditional pan-fried fish.
Ingredients:
4 flounder fillets (about 4-6 oz each)
2 tablespoons olive oil
2 teaspoons smoked paprika
1 teaspoon garlic powder
1 teaspoon onion powder
1 teaspoon dried thyme
1 teaspoon dried oregano
½ teaspoon cayenne pepper (adjust to taste)
½ teaspoon salt
½ teaspoon black pepper
Lemon wedges, for serving
Instructions:
1. Prepare the Flounder:
Rinse the flounder fillets and pat them dry thoroughly with paper towels.
Brush both sides of each fillet lightly with olive oil to help the spices adhere.
2. Make the Cajun Spice Blend:
In a small bowl, mix together smoked paprika, garlic powder, onion powder, thyme, oregano, cayenne pepper, salt, and black pepper. Stir until evenly combined.
3. Season the Fish:
Generously coat both sides of each fillet with the spice blend, pressing gently to ensure the spices stick.
4. Preheat the Air Fryer:
Preheat your air fryer to 400°F (200°C) for 3-5 minutes. This step ensures even cooking.
5. Cook the Flounder:
Lightly spray the air fryer basket with cooking spray to prevent sticking.
Place the seasoned fillets in a single layer in the basket, leaving space between each piece for proper air circulation.
Air fry at 400°F (200°C) for 8-10 minutes, flipping halfway through. The fish should be tender and flake easily with a fork, with a slightly crisp exterior.
6. Serve:
Remove the flounder from the air fryer and transfer to a serving platter.
Serve immediately with lemon wedges for squeezing over the fish.
Pro Tips for Success:
Control the Heat: Adjust the cayenne pepper based on your spice preference.
Even Cooking: Ensure the fillets are similar in size and thickness to cook evenly.
Alternative Seasonings: Swap the Cajun spice mix for blackened seasoning or Creole seasoning for a different flavor profile.
Serving Suggestions:
Pair this bold, spicy dish with:
Vegetables: Roasted okra, sautéed greens, or air-fried zucchini.
Grains: Dirty rice, quinoa, or buttery grits.
Sauces: Drizzle with a remoulade sauce or a cool cucumber yogurt dip to balance the heat.

Nutritional Information (per serving):
Calories: ~230
Protein: ~23g
Carbohydrates: ~2g
Fat: ~12g
Fiber: ~1g
This Air Fryer Blackened Cajun Flounder is packed with smoky, spicy flavors that will take your dinner to the next level. Quick, easy, and healthy, it’s perfect for a weeknight meal or a special occasion.
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