This air fryer cajun cod is one of my favorite ways to make fish. It’s quick, full of flavor, and comes out perfectly flaky every single time.
The cajun seasoning gives the cod a nice kick without being too spicy. It’s that kind of warm, smoky flavor that makes a simple piece of fish feel like a real meal.
And the best part? The whole thing takes about 15 minutes from start to finish. You just season the fish, pop it in the air fryer, and you’re done.
It works great as a main dish with rice or veggies on the side. You could also break it up over a salad if you want something lighter.
If you’ve been looking for a simple and tasty way to cook cod, this one is definitely worth trying.
Why You’ll Love This Recipe
Incredible Flavor in Minutes – The Cajun seasoning and smoked paprika create a bold and smoky taste that makes this cod absolutely irresistible.
Perfectly Crispy Outside and Flaky Inside – The air fryer gives the cod a light crispy exterior while keeping the inside tender and flaky.
Only a Handful of Ingredients – You just need cod and a few common spices so there is no need for a long grocery list.
Ingredients
- 4 Cod Fillets (6 oz each)
- 2 tbsp Olive Oil
- 1 tbsp Cajun Seasoning
- 1 tsp Garlic Powder
- 1/2 tsp Smoked Paprika
- 1/4 tsp Black Pepper
- 1/4 tsp Salt
- 1 Lemon, sliced
- 2 tbsp Fresh Parsley, chopped
How To Make
Step 1
Pat cod fillets dry with paper towels and brush both sides with olive oil.
Step 2
In a small bowl, mix together Cajun seasoning, garlic powder, smoked paprika, black pepper, and salt.
Step 3
Sprinkle the seasoning mixture evenly over both sides of the cod fillets, pressing gently to adhere.
Step 4
Place cod in air fryer basket in a single layer and top with lemon slices. Air fry at 390°F for 10-12 minutes until fish flakes easily and is opaque.
Step 5
Garnish with fresh parsley and serve with extra lemon wedges.
Tips
Dry the Cod Really Well
This is the most important step. Use a few paper towels and press down firmly on each fillet to pull out as much moisture as possible. Cod holds a lot of water, and if it’s still wet when it goes into the air fryer, it will steam instead of getting that nice slightly crispy outside.
After you pat them dry, let them sit on a fresh paper towel for a couple of minutes before you oil and season them. That extra time lets any remaining surface moisture come out.
Check the Thickness of Your Fillets
The 10-12 minute cook time works well for fillets that are about 1 inch thick. If yours are thinner than that, start checking at 7-8 minutes. Cod goes from perfectly done to dry and chalky fast, so even one or two extra minutes can make a big difference.
If your fillets are different thicknesses, put the thinner ones toward the edges of the basket where the heat is a little less intense. You can also pull the thinner ones out early and let the thicker ones keep going.
Don’t Skip Pressing the Seasoning In
After you sprinkle the Cajun seasoning mix on, use your fingers to gently press it into the surface of the fish. The air fryer blows hot air around at high speed, and loose seasoning will just blow right off the fillets.
The olive oil helps the seasoning stick, but pressing it in makes a real difference. You’ll get way more flavor on every bite instead of finding your seasoning sitting at the bottom of the basket.
Related Recipes
- Air Fryer Cajun Honey Butter Salmon
- Air Fryer Cod Panko
- Air Fryer Lemon Butter Cod
- Air Fryer Blackened Mahi Mahi
- Air Fryer Cajun Shrimp Skewers
Frequently Asked Questions
Can I use frozen cod fillets without thawing them first?
It’s best to thaw your cod fillets before making this recipe. Frozen fillets release extra moisture in the air fryer, which prevents the seasoning from sticking properly and can make the fish steamy instead of nicely cooked on the outside.
To thaw quickly, place the sealed fillets in a bowl of cold water for about 20-30 minutes. Once thawed, make sure to pat them really dry with paper towels before adding the oil and seasoning.
Air Fryer Cajun Cod Fillets
- 4 Cod Fillets (6 oz each)
- 2 tbsp Olive Oil
- 1 tbsp Cajun Seasoning
- 1 tsp Garlic Powder
- 1/2 tsp Smoked Paprika
- 1/4 tsp Black Pepper
- 1/4 tsp Salt
- 1 Lemon, sliced
- 2 tbsp Fresh Parsley, chopped
- Pat cod fillets dry with paper towels and brush both sides with olive oil.
- In a small bowl, mix together Cajun seasoning, garlic powder, smoked paprika, black pepper, and salt.
- Sprinkle the seasoning mixture evenly over both sides of the cod fillets, pressing gently to adhere.
- Place cod in air fryer basket in a single layer and top with lemon slices. Air fry at 390°F for 10-12 minutes until fish flakes easily and is opaque.
- Garnish with fresh parsley and serve with extra lemon wedges.