Air Fryer Frozen Salmon
Air fryer frozen salmon is the answer when you have forgotten to get dinner out of the freezer. The fillets go straight into the basket and need 15 minutes at 180°C, with no thawing at all. They cook in two stages: the oil and seasoning go on once the surface has softened, so they actually stay put. You end up with moist, flaky salmon for two, ready in about 17 minutes in total.
- Total
- 17 min
- Prep
- 2 min
- Cook
- 15 min
- Serves
- 2
- Per serving
- 330kcal
Why air fryer frozen salmon works
The basket circulates hot air around the fillets, so the outside thaws and cooks quickly while the inside stays moist. A two-stage cook is the trick: the first 7 minutes thaw the surface, and the second 8 minutes cook the fish through once it has been oiled and seasoned. That is why air fryer frozen salmon turns out better than fillets seasoned straight from the freezer, where the ice makes everything slide off.
Frozen salmon fillets are often sold with a thin ice glaze. Wipe it off rather than rinsing, as water in the basket only creates steam. Fillets thawed in the fridge cook much faster, so check them after 8 minutes, and never refreeze fish that has been thawed.
Method for air fryer frozen salmon
Tap a time to start a timer.
- Prepare the fillets Take the fillets out of the freezer and wipe off any ice crystals with kitchen paper. Brush a few drops of the oil over the base of the air fryer basket so the fish does not stick.
- Cook from frozen Lay the fillets skin side down in a single layer, leaving a gap between them. Cook at 180°C for , until the surface has thawed and turned pale pink. There is no need to preheat.
- Season Pull out the basket and brush the tops of the fillets with the rest of the oil. Sprinkle over the salt, pepper and garlic powder evenly.
- Finish cooking Return the basket and cook for another . The salmon is done when the flesh is opaque and flakes easily when you press the thickest part with a fork. Thick fillets may need more.
- Serve Lift the fillets out with tongs and serve straight away with the lemon wedges.
No air fryer? Oven alternative and what to serve
In the oven, put the frozen fillets on a lined baking tray, brush with oil and season, then bake at 200°C (180°C fan), gas 6, for 20–25 minutes until the fish flakes easily.
For a quick side, cook air fryer frozen vegetables or a batch of air fryer frozen chips alongside. Cook them separately from the fish, as each needs its own temperature and time. A squeeze of lemon is all the sauce the fish needs.
Common problems and fixes for Air Fryer Frozen Salmon
- The seasoning slides off the fish.
- It was added while the fillets were still frozen and slick with ice. Wait until after the first 7 minutes, then brush on the oil before the seasoning.
- The salmon is dry.
- It has cooked for too long. Start checking after 6 minutes of the second stage and take the fillets out as soon as they flake. A thermometer in the thickest part should read about 55–60°C for moist fish.
- The thin end is overcooked while the middle is still icy.
- The fillet is uneven. Tuck the thin tail end underneath, or buy fillets of similar thickness so they cook at the same rate.
Frequently asked questions about Air Fryer Frozen Salmon
Do you need to defrost salmon before cooking it in an air fryer?
No. Cook it from frozen: the 7-minute first stage thaws the surface so the seasoning sticks, and the fish finishes cooking in the second stage.
How long do you cook frozen salmon in an air fryer?
15 minutes at 180°C for fillets of about 140g. Thicker fillets need 17–18 minutes. The flesh should be opaque and flake easily.
Can I cook more than two fillets at once?
Only if they fit in one layer without touching. A standard 4–5 litre basket takes two to three fillets, so cook the rest in a second batch, as crowding blocks the hot air.
How long do leftovers keep?
Up to 1 day, covered in the fridge. Eat the salmon cold in a salad or sandwich, or reheat it until steaming hot all the way through.
How did you like the recipe?
4.8 / 5 · 69 ratings
