This Easy Blackened Cod Air Fryer recipe gives you flaky, tender cod with a bold, smoky spice crust. Ready in minutes, it’s a quick, flavorful, and healthy dinner option for any night of the week.

This Easy Blackened Cod Air Fryer Recipe is a simple way to enjoy restaurant-quality seafood at home.
The cod fillets get coated in a bold, smoky spice blend and cook quickly in the air fryer, creating a perfectly crispy exterior while keeping the inside tender and flaky.
Quick, flavorful, and healthy, it’s perfect for weeknight dinners or a light, satisfying meal any time.
More Easy Cod Recipes
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Why You Will Love This Recipe!
- Quick and Easy – Ready in under 15 minutes.
- Bold Flavor – Smoky, spicy, and perfectly seasoned.
- Crispy Texture – Air fryer gives a perfect crust.
- Versatile Dish – Pairs well with many sides.
Ingredients Needed

- Cod fish fillets: Fresh or frozen, flaky white fish for cooking
- Milk: Adds moisture and helps tenderize the cod fillets
- Hot sauce: Brings a tangy, spicy kick to the fish
- Lemon juice: Freshly squeezed juice brightens and enhances flavor
- Blackened seasoning: Bold, smoky spice blend for flavorful cod fillets
- Parsley: Fresh garnish adding color and light herbal notes
Recipe Variations
- Spicy Upgrade: Increase hot sauce or add cayenne pepper for extra heat.
How To Make Easy Air Fryer Blackened Cod

Step One: Pat the cod fillets dry with paper towels. Lightly coat both sides with olive oil to help the seasoning stick.
Step Two: n a small bowl, mix blackened seasoning, onion powder, garlic powder, smoked paprika, thyme, oregano, salt, black pepper, and cayenne (if using). Evenly coat both sides of the fillets with the seasoning blend.
Step Three: Set your air fryer temperature to 400 degrees (200°C), preheat for 3-5 minutes. Place the seasoned fillets in the air fryer basket in a single layer, ensuring they aren’t overlapping. Set cook time for 8-10 minutes, flipping halfway through, until the fish is opaque and flakes easily with a fork.
Step Four: Carefully remove the blackened cod from the air fryer and let it rest for a minute. Serve hot with your favorite sides like coleslaw, rice, or roasted vegetables.

Easy Blackened Cod Air Fryer Recipe Tips
- Pat Dry the Cod: Before seasoning, make sure to pat the cod fillets dry with paper towels. This helps the seasoning adhere better and ensures a crispy texture.
- Adjust Seasoning: For a spicier kick, you can increase the amount of cayenne pepper in the blackened seasoning. For a milder version, reduce it or skip entirely.
- Olive Oil for Crispiness: Lightly coat the cod fillets with olive oil before adding the seasoning. This helps create a crispy crust while keeping the fish moist inside.
- Don’t Overcrowd the Basket: Air fryers cook best when there’s space around the food. Make sure to place the fillets in a single layer in the basket to allow for even air circulation.
- Check for Doneness: Cod cooks quickly, so check the internal temperature. It should reach 145°F (63°C) and easily flake with a fork.
- Serve with Sides: Serve your blackened cod with a refreshing salad, roasted vegetables, or a side of rice for a balanced meal.
- Experiment with Seasonings: Feel free to experiment by adding garlic powder, paprika, or lemon zest to your blackened seasoning mix to personalize the flavor.
Storing Instructions
- Storing: Allow the Air Fryer Blackened Cod to cool completely before storing it in an airtight container in the refrigerator. It can be kept for up to 2-3 days.
- Reheating: To reheat, place the cod back in the air fryer for about 3-5 minutes at 350°F (175°C) until heated through and crispy. Alternatively, you can reheat in a hot skillet for a few minutes on each side.

What To Serve With Air Fryer Blackened Cod
Air Fryer Blackened Cod pairs wonderfully with a variety of sides that complement its bold, spicy flavor. Serve it alongside a fresh salad with greens, tomatoes, and a light vinaigrette to balance the heat, or opt for roasted vegetables like asparagus, zucchini, or bell peppers for a nutritious, flavorful side. You could also pair it with a creamy side like mashed potatoes or a tangy coleslaw for some contrast. For a light and satisfying meal, try adding a grain such as quinoa, couscous, or a lemony rice pilaf to round out the dish.
Air Fryer Blackened Cod Recipe Faqs
Can I use frozen cod for this recipe? Yes, you can use frozen cod, but make sure to fully thaw it before cooking. Thawing will ensure even cooking and better texture.
How do I make the blackened seasoning? A basic blackened seasoning includes paprika, garlic powder, onion powder, thyme, oregano, cayenne pepper, salt, and black pepper. Adjust the amount of cayenne to your spice preference.
Can I make this recipe with other types of fish? Yes, you can use other mild, flaky fish like tilapia, haddock, or snapper. Adjust the cooking time slightly based on the thickness of the fillets.
How do I keep the cod from sticking to the air fryer basket? Lightly spray the air fryer basket with cooking spray or brush the fillets with olive oil before cooking to prevent sticking.
Can I make this recipe spicier? Absolutely! To increase the spice, add more cayenne pepper or even a pinch of chili flakes to the seasoning mix.

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Air Fryer Blackened Cod
Description
Ingredients
- 4 6 ounce cod fillet
- 2 teaspoons olive oil
Blackened seasoning
- 1 tablespoon onion powder
- 1 tablespoon garlic powder
- 1 1/2 tablespoon smoked paprika
- 1 tablespoon thyme
- 1 tablespoon oregano
- 2 teaspoons kosher salt, or sea salt
- 1 teaspoon black pepper
- 1/2 teaspoon cayenne pepper, optional
Instructions
- Pat the 4 6 ounce cod fillet dry with paper towels. This will help the seasoning stick and ensure a crisp finish.
- In a small bowl, combine 1 1/2 tablespoon smoked paprika, 1 tablespoon garlic powder, 1 tablespoon onion powder, 1 tablespoon thyme, 1 tablespoon oregano, 1/2 teaspoon cayenne pepper, 2 teaspoons kosher salt, and 1 teaspoon black pepper. Rub both sides of each cod fillet with 2 teaspoons olive oil, then sprinkle generously with the seasoning mix.
- Preheat the air fryer to 400°F (200°C) for 3-5 minutes.
- Place the seasoned cod fillets in a single layer in the air fryer basket. Cook at 400°F for 8-10 minutes, or until the fish is cooked through and flakes easily with a fork. Check for an internal temperature of 145°F (63°C).
- Remove the cod fillets from the air fryer and serve with your favorite sides like roasted vegetables, a fresh salad, or rice.
Equipment
- Air Fryer, Air Fryer Basket or Air Fryer Oven
- Cooking Spay, or Parchment Paper
Nutrition
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