It took us a while to join the air fryer craze, but now we’re hooked — air fryer salmon is outstanding. The skin crisps up beautifully while the flesh stays tender and flaky. What sets this version apart is a simple homemade salmon seasoning that forms a flavorful crust. This recipe is fast, foolproof, and packed with protein, making it a great weeknight dinner.
A quick rundown: Pat salmon dry, coat with a spice blend and a drizzle of olive oil, then air fry at 400ºF for about 7–8 minutes until flaky and cooked through.
What You Need for Air Fryer Salmon
This recipe is intentionally simple. You only need a few items:
- Salmon fillets (about 1.5 lbs, portioned into 4 steaks)
- Homemade salmon seasoning (see ingredients below)
- Olive oil
Recommended Salmon
Choose fresh or responsibly sourced wild-caught salmon when possible. Bright-colored fillets with firm flesh yield the best results and flake nicely after cooking.
How to Cook Salmon in the Air Fryer
- Remove moisture: Pat the fillets dry with paper towels to remove excess moisture. Dry fish crisps better.
- Make the seasoning: Combine the listed spices for the salmon seasoning and mix well. You’ll have extra for future use.
- Season the salmon: Sprinkle the seasoning evenly over each fillet. Drizzle a little olive oil over the tops to help create a crisp, slightly blackened crust.
- Air fry: Place fillets skin-side down in a single layer. Air fry at 400ºF for 7–8 minutes for typical fillets. Thicker or whole fillets may require additional time—use a thermometer and check for 140–145ºF internal temperature or until the flesh flakes easily with a fork.
- Rest and serve: Let the salmon rest for 3–5 minutes after cooking to allow carryover cooking. Serve immediately.
Do you have to flip salmon in the air fryer?
No. One of the air fryer’s advantages is even circulation. Cooking skin-side down without flipping will crisp the skin and cook the flesh through.
Can I use a whole salmon fillet?
Yes. A whole fillet will simply take longer. Check doneness with a meat thermometer and allow extra cook time in short increments until the center reaches the desired temperature.
Can you cook frozen salmon?
You can cook salmon from frozen in the air fryer. First, place frozen portions skin-side down and air fry at 400ºF for about 7–9 minutes to defrost, then continue cooking according to the recipe until done. Total time will be longer than cooking from fresh.
FAQ
How long to cook salmon in the air fryer? Fresh fillets: about 7–8 minutes at 400ºF. Frozen portions: expect 14–16 minutes total, depending on thickness.
What internal temperature should salmon reach? Target 145ºF according to food safety guidelines, though many prefer to remove it a few degrees earlier and allow resting to reach final temperature.
How do you know when salmon is done? The flesh should be a pale pink, firm, and flake easily with a fork. A thermometer reading is the most reliable method.
Can you use foil in an air fryer? Using foil can block airflow and interfere with even cooking. If you use foil, avoid blocking circulation and consult your air fryer manual.
How to Store Air Fried Salmon
Store leftovers in an airtight container in the refrigerator for up to 3–4 days. To reheat, warm gently on the stovetop for 2–3 minutes over medium heat or microwave on high for about 60 seconds. Reheating briefly helps retain moisture without drying the fish.
Leftover Salmon Ideas
Leftover salmon is versatile. Flake it into salads, mix with eggs for a scramble, form into patties, stuff into avocado halves, or add to rice bowls for a quick meal.
Serving Suggestions
Pair the salmon with simple sides like steamed or roasted broccoli, baked potatoes, air fryer Brussels sprouts, a fresh garden salad, or a lemony grain salad. A squeeze of lemon or a dollop of yogurt-dill sauce brightens the flavors.
Ingredients
Salmon Seasoning
- 1 tablespoon paprika
- 1.5 tablespoons garlic powder
- 1 tablespoon brown sugar
- 2 teaspoons kosher salt
- 1 tablespoon dried thyme
- 1 teaspoon mustard powder
- 1 teaspoon black pepper
For the Salmon
- 1.5 lbs salmon fillet, portioned into 4 steaks (or equivalent portions)
- 1 tablespoon salmon seasoning (or to taste)
- 1 tablespoon olive oil
Instructions
- Combine all seasoning ingredients and mix thoroughly. Store any leftover seasoning in a sealed jar for future use.
- Preheat the air fryer to 400ºF and lightly spray or brush the basket if desired.
- Pat the salmon dry, then sprinkle each portion with about 1 tablespoon of the salmon seasoning, coating evenly. Avoid piling seasoning onto the skin.
- Place the fillets skin-side down in the air fryer basket in a single layer. Drizzle the tops with olive oil. Do not overcrowd the basket; cook in batches if necessary.
- Air fry for 7–8 minutes at 400ºF. Test doneness by flaking with a fork or checking internal temperature. If not done, cook in 1-minute increments until finished.
- Allow salmon to rest 3–5 minutes before serving to let internal juices redistribute.
Tips & Notes
- If cooking from frozen, defrost briefly in the air fryer (7–9 minutes at 400ºF) and then finish cooking as directed.
- The seasoning creates a thin, flavorful crust that can appear darkened — this is normal and desirable.
- Removing surface moisture is key to achieving a crispy exterior.
- Generously season the flesh; you can adjust salt to taste when making the seasoning ahead of time.
- Cooking skin-side down helps protect the flesh and crisps the skin without flipping.
- Do not overcook. Aim for moist, flaky salmon rather than dry, overcooked fish.
Nutrition (approx.)
Per serving: Calories ~322 kcal; Carbohydrates ~4 g; Protein ~48 g; Fat ~12 g; Fiber ~1 g; Sugar ~2 g. Nutrition values are estimates and should be used as a guideline.
If you try this method, you’ll likely find it becomes a go-to: fast, reliable, and consistently delicious. Enjoy!