I’ve made cod in the oven plenty of times, but getting that lovely golden outside while keeping the fish tender and flaky inside can be a little tricky. Then I started using the air fryer, and honestly, I don’t think I’ll cook it any other way now.

The outside gets beautifully crisp and golden, while the cod stays moist and flakes apart with a fork. And if you’re trying to get more protein into your meals, this is a great one to keep in your regular rotation.

I usually serve it with lemon wedges and something simple on the side. It’s one of those dinners that looks like you’ve made much more effort than you actually have!

Around 40g of protein per serving, depending on the size of your cod fillet, makes this a particularly satisfying meal.

Ingredients

For 2 servings, you’ll need:

2 large cod fillets, about 200–225g each
1 tablespoon olive oil
½ cup panko breadcrumbs
2 tablespoons grated Parmesan cheese
1 teaspoon paprika
½ teaspoon garlic powder
½ teaspoon onion powder
½ teaspoon dried parsley
¼ teaspoon salt, or to taste
¼ teaspoon black pepper
½ lemon
Fresh parsley, for serving
Lemon wedges, for serving

Optional additions

If you like a little extra flavour, you can also add:

A pinch of cayenne pepper for heat
A little lemon zest
Italian seasoning
A small pinch of smoked paprika

How to Make Cod in the Air Fryer

1. Pat the cod dry

Start by patting the cod fillets really well with paper towels.

This sounds like a tiny step, but don’t skip it. Excess moisture can stop the coating from getting properly crisp.

I usually give both sides a good pat until the fish feels fairly dry.

2. Make the crispy coating

In a shallow bowl, combine:

Panko breadcrumbs
Parmesan
Paprika
Garlic powder
Onion powder
Dried parsley
Salt
Black pepper

Give everything a good mix.

The Parmesan adds a lovely savoury flavour and helps give the coating that gorgeous golden colour.

3. Coat the cod

Brush each cod fillet lightly with olive oil.

Then press the fish into the breadcrumb mixture, making sure the top and sides are nicely coated.

I like to gently press the breadcrumbs onto the fish rather than simply sprinkling them over it. This helps the coating stay in place while it cooks.

4. Preheat the air fryer

Preheat your air fryer to 200°C / 400°F for about 3–5 minutes.

Not every air fryer requires preheating, but I usually do it anyway. Starting with a hot basket helps the coating crisp up nicely.

5. Air fry the cod

Lightly spray or brush the air fryer basket with a little oil.

Place the coated cod fillets into the basket in a single layer.

Air fry at 200°C / 400°F for approximately 10–14 minutes, depending on the thickness of your fish.

There’s usually no need to turn the cod, especially if the coating is only on one side. If your air fryer cooks unevenly, you can carefully turn the fillets halfway through.

The cod is ready when the coating is golden and crisp and the centre of the fish flakes easily with a fork.

For food safety, check that the thickest part of the fish reaches 63°C / 145°F.

6. Finish with lemon

Once the cod is cooked, carefully remove it from the air fryer and squeeze fresh lemon juice over the top.

Sprinkle with a little fresh parsley and serve immediately.

Honestly, that squeeze of lemon at the end really brings everything together.

My Tips for Perfect Air Fryer Cod

Pat the fish dry first

This is probably my number-one tip. Wet fish makes it much harder to get a crisp coating.

Don’t overcrowd the basket

Give each piece plenty of room for the hot air to circulate.

If you’re cooking several fillets, it’s better to do them in batches than pile them on top of each other.

Use panko for extra crunch

Regular breadcrumbs work, but I usually reach for panko when I want that really crisp, crunchy coating.

Don’t overcook the cod

Cod is naturally lean, so it can go from beautifully juicy to dry surprisingly quickly.

Start checking it toward the lower end of the cooking time, particularly if your fillets are thinner.

Adjust the seasoning

The seasoning here is deliberately simple. If you love spicy food, add cayenne. If you prefer smoky flavours, use smoked paprika.

Don’t flip unnecessarily

Cod can be delicate, particularly once coated. I usually leave it alone during cooking unless my particular air fryer needs turning for even browning.

How Do You Know When Cod Is Done?

The easiest way is to check the thickest part with an instant-read thermometer. The fish should reach 63°C / 145°F.

You can also gently test it with a fork. Properly cooked cod should be opaque and should separate into large flakes fairly easily.

If the middle still looks translucent and feels unusually firm, give it another couple of minutes and check again.

What to Serve With Air Fryer Cod

This crispy cod goes with just about everything.

I usually keep the sides simple because the fish is already full of flavour.

Try serving it with:

Air fryer potatoes or fries
Roasted vegetables
Steamed broccoli
Green beans
A simple side salad
Rice or quinoa
Coleslaw
Mashed potatoes
Corn on the cob

For a lighter meal, I love it with a big salad, lemon wedges and a quick yogurt or garlic sauce.

And if you’re making a classic fish-and-chips-style dinner, some crispy potatoes and peas are perfect alongside it.

Easy Sauce Ideas

A good sauce can take this air fryer cod to another level.

Quick Garlic Yogurt Sauce

Mix together:

½ cup Greek yogurt
1 small grated garlic clove
A squeeze of lemon juice
Pinch of salt
Black pepper

That’s it!

Simple Lemon Butter

Melt a little butter and mix with fresh lemon juice, parsley and a pinch of black pepper.

Drizzle it over the cooked cod just before serving.

Approximate Nutrition Per Serving

Nutrition will vary according to the exact size of your cod fillets, the amount of breadcrumbs and Parmesan used, and how much oil is absorbed during cooking.

For one large coated cod fillet, approximately:

Calories: 350–400 kcal
Protein: ~40 g
Carbohydrates: 15–20 g
Fat: 12–16 g
Fiber: 1–2 g
Sodium: varies depending on seasoning and Parmesan

The ~40g protein figure assumes a large cod portion. Smaller fillets will naturally provide less protein.

Frequently Asked Questions

1. Can I use frozen cod in the air fryer?

Yes, but for this particular crispy coating, I prefer using thawed cod. Thawed fish can be patted dry properly, which helps the breadcrumbs become crisp.

If using frozen cod, check your air fryer’s instructions and allow additional cooking time.

2. Do I need to flip the cod?

Not necessarily. I usually leave mine in place so I don’t disturb the crispy coating.

If your air fryer tends to brown unevenly, carefully flip the cod halfway through cooking.

3. Why isn’t my cod crispy?

The most common culprits are excess moisture, overcrowding the basket or using too little heat.

Pat the cod dry, don’t overcrowd the air fryer and make sure you’re cooking at around 200°C / 400°F.

4. Can I make this recipe without breadcrumbs?

Absolutely. You can cook the cod with just olive oil and seasonings, although you won’t get the same crunchy crust.

For a breadcrumb-free version, season the fish with garlic, paprika, lemon, salt and pepper and air fry until cooked through.

5. Can I use another type of fish?

Yes. Haddock, pollock and other firm white fish can work well using the same general method.

Just remember that cooking time will depend on the thickness of the fillets, so check the fish rather than relying entirely on the clock.

Final Thoughts

This crispy air fryer cod has quickly become one of those recipes I can make without really thinking about it.

The ingredients are simple, the cooking time is short, and you end up with flaky fish covered in a seriously satisfying golden crust. I usually add plenty of lemon at the end because that fresh acidity cuts through the crispy Parmesan coating perfectly.

And honestly, getting around 40g of protein in a serving makes this an especially handy dinner when I want something filling without making a complicated meal.

Crispy Cod in the Air Fryer