
This air fryer fish recipe delivers restaurant-quality results in your own kitchen without any fussy breading. I've perfected this method after countless family dinners, creating fish that's crispy on the outside while remaining tender and flaky inside – all in less than 10 minutes of cooking time.
I discovered this technique during a hectic weeknight when I needed something quick yet impressive. Now it's my go-to method whenever I want to serve fish that looks and tastes like it took hours to prepare.
Ingredients
- Fresh white fish fillets: Cod, haddock, halibut, or pollock all work beautifully with this cooking method
- Olive oil: Creates that gorgeous crispy exterior while keeping the fish moist
- Fresh lemon juice: Brightens the flavor and helps eliminate any fishy taste
- Salt and black pepper: Simple seasonings that enhance without overwhelming the delicate fish
- Garlic butter sauce: Optional but elevates the dish to restaurant quality with minimal effort
Step-by-Step Instructions
- Prepare the fish:
- Thoroughly pat each fillet dry with paper towels. This crucial step ensures your fish will get a nice crisp exterior rather than steaming in the air fryer.
- Season the fillets:
- Brush each piece with fresh lemon juice first, allowing it to penetrate the flesh slightly. Then sprinkle with salt and black pepper according to your taste preferences.
- Oil the fish:
- Brush one side of each fillet with olive oil. Place the fillets in your air fryer basket with the oiled side down. Then brush the exposed top side with olive oil as well. This double oiling technique creates the perfect crispy exterior.
- Cook to perfection:
- Set your air fryer to 360°F/180°C and cook for 6-10 minutes. The exact time depends on the thickness of your fillets. The fish is done when it flakes easily with a fork and reaches an internal temperature of 145°F/62°C.
- Serve immediately:
- Remove the fish carefully from the air fryer and serve hot. If using the optional garlic butter sauce, drizzle it over immediately so it melts beautifully into the hot fish.

The secret to this recipe's success is in how the hot circulating air creates a beautiful exterior without drying out the delicate fish. My husband was skeptical about air fryer fish until I served this alongside our usual deep-fried version. He actually preferred this lighter, cleaner-tasting preparation!
Perfect Timing Secrets
Cooking fish perfectly requires attention to thickness. Thin fillets about 1/2 inch thick will cook in about 6 minutes, while thicker cuts closer to 1 inch may need the full 10 minutes. The best practice is to check early and often. Fish continues cooking slightly after being removed from the heat, so it's better to pull it just before you think it's done. A good visual indicator is when the fish transitions from translucent to opaque and begins to separate into flakes when gently pressed.
Storage and Reheating
While this fish is best enjoyed immediately after cooking, leftovers can be stored in an airtight container in the refrigerator for up to 2 days. To reheat, use your air fryer again at 350°F/175°C for just 2-3 minutes until warmed through. This prevents the fish from drying out as it would in a microwave. Alternatively, cold leftover fish makes an excellent addition to salads or can be flaked into fish cakes for a completely new meal.
Serving Suggestions
This simple fish preparation pairs beautifully with light sides. Consider serving it with a crisp green salad, roasted asparagus, or steamed broccoli for a complete yet light meal. For a more substantial dinner, add air fryer potato wedges or a side of fluffy rice pilaf. A squeeze of fresh lemon and a sprinkle of fresh herbs like dill or parsley just before serving adds both visual appeal and a bright flavor boost that complements the fish perfectly.
Common Queries
- → Which types of white fish can be used?
Cod, haddock, halibut, pollock, or any mild white fish work well in this preparation. Adjust cooking time for fillet thickness.
- → How can I achieve the crispiest skin?
Pat the fillets dry thoroughly, brush with olive oil, and avoid overcrowding the air fryer basket for even crispness.
- → Is breading needed for this method?
No breading is necessary; the air fryer delivers crispy skin and flaky interior with just oil and seasoning.
- → How do I know when the fish is done?
The fish is ready when it flakes easily with a fork and reaches an internal temperature of 145F/62C.
- → Can frozen fish fillets be used?
You can use frozen fillets, but ensure they are completely thawed and patted dry before seasoning and air frying.
- → What garnishes or sauces work well?
Lemon wedges and garlic butter sauce add brightness and richness to the finished dish. Fresh herbs are also a good option.