1. Pat Dry: Start with 4 fresh cod fillets preparation. Pat them dry with paper towels. This helps the coating stick better.

2. Seasoning: Season each fillet with 1/2 teaspoon salt, 1/2 teaspoon black pepper, 1/2 teaspoon garlic powder, and 1/2 teaspoon paprika. This seasoning for cod adds great flavor.

3. Egg Wash: In a bowl, whisk 2 large eggs until smooth. This will help the breadcrumbs adhere to the fish.

4. Prepare Breadcrumbs: In another bowl, combine 1 cup of panko breadcrumbs and 1 tablespoon of olive oil. This breadcrumb mixture for cod ensures a golden, crispy crust.

5. Coat the Fillets: Dip each seasoned cod fillet into the egg wash, making sure it’s fully coated.

6. Panko Coating: Transfer the fillet to the breadcrumb bowl, pressing gently to make sure the panko coating sticks evenly on all sides.

7. Preheat Air Fryer: Set your air fryer to 400°F (200°C) for 5 minutes. Preheating ensures even cooking.

8. Arrange Fillets: Lightly spray the air fryer basket with cooking spray. Place the coated fillets in the basket, ensuring they don’t overlap. This helps them cook evenly.

9. Cooking Time: Air fry the cod at 400°F (200°C) for 10-12 minutes. Flip the fillets halfway through to ensure they cook evenly and get that perfect crispy finish.

10. Check for Doneness: The fillets should be golden brown and flake easily with a fork.