If you’re craving fish with a beautifully golden, crispy outside and a tender, flaky inside, this Air Fryer Cod is just what you need!
Cod is such a lovely fish to cook with. It has a mild flavor, a delicate texture, and takes on seasonings beautifully. And when you cook it in the air fryer? You get that satisfying crispy finish without dealing with a pan full of hot oil or the mess of deep-frying.
The best part? This recipe takes just 15 minutes from start to finish!
A little olive oil, your favorite seasoning, and a few simple steps are all it takes to turn ordinary cod fillets into a delicious dinner. It’s lighter than traditional fried fish, but you still get plenty of flavor and that lovely golden finish.
I especially love this recipe on busy weeknights when I want something homemade and satisfying without spending too much time in the kitchen.
Serve it with crispy potatoes, a fresh salad, roasted vegetables, or a squeeze of fresh lemon. And don’t forget the dipping sauce!
Why You’ll Love This Air Fryer Cod
- Quick and easy: From prep to plate in just 15 minutes. Perfect for those evenings when you don’t have much time to cook.
- Crispy on the outside, flaky inside: The air fryer gives the fish a lovely golden exterior while keeping the inside moist and tender.
- Simple ingredients: Nothing complicated here. Just a handful of everyday ingredients that work beautifully together.
- Lighter than deep-fried fish: You get that satisfying fried-fish experience without having to use lots of oil.
- Easy to customize: Old Bay, Cajun seasoning, lemon pepper, or your favorite spice blend will all work wonderfully.
Ingredients You’ll Need
Here’s what you’ll need to make this delicious Air Fryer Cod.
For the Air Fryer Cod
Cod fillets: I recommend using fillets that are about 1 inch thick. They cook evenly and stay nice and flaky inside. If you’re using frozen cod, make sure it’s completely thawed before cooking.
Extra virgin olive oil or avocado oil: Just a little oil helps the seasoning stick and encourages the outside of the fish to develop a beautiful golden finish. You can also use melted butter for a richer flavor.
Salt and black pepper: The simplest seasonings, but they make a big difference. Adjust the amounts to your taste.
Seasoning: This is where you can have a little fun! Old Bay is one of my favorite options for seafood, but Cajun seasoning and lemon pepper are equally delicious. You can also make your own blend with garlic powder, paprika, salt, and black pepper.
For the Optional Dipping Sauce
A good dipping sauce takes this fish to another level. I love serving it with a quick homemade tartar sauce.
Mayonnaise: The creamy base of the sauce.
Pickles or sweet pickle relish: Adds that lovely tangy crunch that works so well with seafood.
Lemon juice: A little freshness and brightness.
Dijon or yellow mustard: Brings everything together with a gentle tang.
Garlic: Optional, but I love adding a little for extra flavor.
How to Make Crispy Air Fryer Cod
This recipe really couldn’t be easier. We’re talking just a few minutes of prep and about 10 minutes in the air fryer. Here’s how I make it.
1. Prepare the Cod
Start by patting the cod fillets dry with paper towels. This is a small step, but don’t skip it! Removing excess moisture helps the seasoning stick and gives the fish a much better chance of browning.
Brush both sides of the fillets with olive oil or avocado oil.
Season generously with salt, black pepper, and your favorite seasoning blend. Old Bay is a wonderful choice, but lemon pepper or Cajun seasoning will give you a delicious result, too.
Let the fish sit for about 5 minutes while you prepare the air fryer.
2. Preheat the Air Fryer
Preheat your air fryer to 400°F (200°C).
Lightly spray the air fryer basket with cooking spray or brush it with a little oil. This helps prevent the delicate fish from sticking.
I always recommend doing this before adding the cod. Fish can be delicate, and the last thing you want is to lose that beautiful fillet when it’s time to serve!
3. Air Fry the Cod
Place the seasoned cod fillets in the air fryer basket in a single layer.
Make sure there’s a little space between them so the hot air can circulate properly. If your air fryer is small, cook the fillets in batches rather than overcrowding the basket.
Air fry for 8–10 minutes, flipping the fillets halfway through cooking.
The exact cooking time will depend on the thickness of your fish and your air fryer. You’re looking for a lightly golden exterior and fish that flakes easily with a fork.
For food safety, check that the thickest part reaches an internal temperature of 145°F (63°C).
4. Make the Dipping Sauce
While the cod is cooking, you can prepare a quick dipping sauce.
For homemade tartar sauce, combine mayonnaise, finely chopped pickles or sweet pickle relish, lemon juice, Dijon mustard, and a pinch of salt in a small bowl.
Give everything a good stir until creamy and well combined.
Prefer something a little different? Try an avocado dipping sauce made with mashed avocado, lime juice, garlic, and salt. It’s creamy, fresh, and pairs beautifully with the fish.
5. Serve and Enjoy!
Once the cod is cooked, carefully remove it from the air fryer.
Serve immediately while the outside is still lovely and crisp and the inside is tender and flaky.
Add your favorite dipping sauce, a few lemon wedges, and perhaps some fresh parsley.
And that’s it! A delicious seafood dinner with hardly any fuss.
Tips for the Best Air Fryer Cod
A few little tricks will help you get the best results every time.
Thaw frozen cod properly: If you’re starting with frozen fish, thaw it in the refrigerator overnight. In a hurry? Place it in a sealed bag and submerge it in cold water until thawed. Avoid using hot water.
Pat the fish dry: This is probably my most important tip. Excess moisture can prevent the outside from browning properly, so take a moment to pat the fillets dry before seasoning.
Don’t overcrowd the basket: Air fryers work by circulating hot air around the food. Give each fillet enough room so it cooks evenly.
Flip halfway through: Turning the cod halfway through cooking helps both sides cook evenly and develop a lovely finish.
Choose fillets of similar thickness: This makes a difference! If all your pieces are roughly the same thickness, they’ll cook at about the same rate.
Don’t overcook the fish: Cod is naturally delicate, and it can become dry if left in the air fryer for too long. Start checking around the 8-minute mark.
Check the internal temperature: The safest way to know when your cod is ready is to use an instant-read thermometer. It should reach 145°F (63°C) in the thickest part.
What to Serve with Air Fryer Cod
This crispy cod is wonderfully versatile, so you have plenty of options when it comes to sides.
Here are a few ideas:
- Roasted potatoes: Crispy potatoes are always a winner with fish.
- French fries: For a classic fish-and-chips-inspired dinner.
- Fresh green salad: A refreshing side that balances the richness of the dipping sauce.
- Roasted vegetables: Broccoli, carrots, zucchini, or asparagus all work beautifully.
- Cilantro lime rice: Light, fresh, and delicious alongside the seasoned cod.
- Coleslaw: The crunchy texture and tangy dressing make a lovely pairing.
And if you’re anything like me, you’ll want plenty of lemon wedges on the table!
Frequently Asked Questions
Can I use frozen cod fillets for this recipe?
Absolutely! Frozen cod works well, but I recommend thawing it completely before cooking. The refrigerator is the best option if you have time, or you can use the cold-water method when you’re in a hurry. Pat the fish dry before seasoning.
Do I need to flip the cod fillets during cooking?
Yes, I recommend flipping them halfway through the cooking time. This helps the fish cook evenly on both sides and gives you a more consistent texture.
How do I prevent the cod from sticking to the air fryer basket?
Lightly spray the basket with cooking spray or brush it with a little oil before adding the fish. This makes removing the delicate fillets much easier.
How do I know when the cod is fully cooked?
The cod should reach an internal temperature of 145°F (63°C) in its thickest part. It should also look opaque and flake easily when gently tested with a fork.
Can I use different seasonings?
Of course! That’s one of the things I love about this recipe. Old Bay, Cajun seasoning, lemon pepper, smoked paprika, and garlic powder are all great choices. Feel free to mix and match depending on what you’re craving.
Can I make Air Fryer Cod without oil?
You can, although a little oil helps the seasoning adhere and encourages browning. If you prefer to leave it out, use a lightly prepared air fryer basket and keep an eye on the fish as it cooks.
How should I store leftover Air Fryer Cod?
Allow the fish to cool, then transfer it to an airtight container and refrigerate for up to 2 days. Reheat gently in the air fryer until warmed through. Keep in mind that reheated fish may not be quite as crispy as freshly cooked cod.
Crispy and Flaky Air Fryer Cod
Notes
Ingredients:
- 2 cod fillets (about 1 inch thick, thawed if using frozen)
- 1 tablespoon extra virgin olive oil or avocado oil
- 1/2 teaspoon salt (to taste)
- 1/2 teaspoon pepper (to taste)
- 1 tablespoon seasoning (e.g., Old Bay, lemon pepper, or Cajun spice)
Instructions:
- Prep the Cod:
- Brush both sides of the cod fillets with oil (or melted butter) and season with your choice of spices.
- Old Bay seasoning is a great option, but you can also use garlic powder, paprika, salt, and black pepper.
- Preheat the Air Fryer:
- Let the cod marinate for about 5 minutes to absorb the spices.
- Meanwhile, preheat your air fryer to 400°F (200°C).
- Spray the air fryer basket with oil or cooking spray.
- Air Fry the Cod:
- Place the seasoned cod fillets in the air fryer basket.
- Cook for 8-10 minutes, flipping the fillets halfway through to ensure even cooking.
- The cod should be golden brown and crispy.
- Check the internal temperature of the fish with a meat thermometer to ensure it reaches 145°F (63°C).
- Make the Dipping Sauce:
- While the cod cooks, prepare a dipping sauce.
- For tartar sauce, mix ½ cup of mayonnaise, 2 teaspoons of finely chopped pickles (or sweet pickle relish), 1 teaspoon of lemon juice, ½ teaspoon of Dijon mustard, and a pinch of salt.
- Alternatively, blend avocado, lime juice, garlic, and salt for a creamy avocado cilantro dipping sauce.
Tips:
- Thawing Frozen Cod: If using frozen cod, ensure it’s thawed first. Avoid hot water for thawing. Instead, thaw it in the fridge overnight or submerge it in cold water in a sealed bag for a quicker thaw.
- Pat Dry: Before seasoning, pat the cod fillets dry with a paper towel to remove excess moisture for better browning.
- Flip for Even Cooking: Flip the fillets halfway through the cooking time to ensure even crispiness.
- Uniform Thickness: Try to use cod fillets of the same thickness to ensure even cooking.
- Check the Temperature: Ensure the cod reaches an internal temperature of 145°F (63°C) for safe consumption.
