Air Fryer Blackened Salmon

Air Fryer Blackened Salmon is made with salmon fillets, butter, paprika, and cayenne pepper; air fry at 400°F for 10 minutes until dark and crusty with bold Cajun flavor.

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Time
10 min
Temp
400°F
Calories
340
Serves
4
HealthyHigh ProteinSpicyCajun Easy
Air Fryer Blackened Salmon

Method

  1. 1

    Mix all blackening spices together.

  2. 2

    Pat salmon dry. Brush with melted butter. Press spice mixture onto all sides of the fillets.

  3. 3

    Air fry at 400°F for 8-10 minutes until salmon flakes easily and the spice crust is dark and aromatic.

  4. 4

    Squeeze lemon over the top.

  5. 5

    Serve with rice, grilled vegetables, or a fresh salad.

Pro tip. The butter helps the spices form a crust and prevents burning. The crust should look very dark — that's char, not burnt. Skin-on fillets work best: cook skin-side down and don't flip. The cayenne is the heat — adjust to your preference.

Why the air fryer wins here

  • Ready in 10 minutes. The same dish takes about 15 in a conventional oven, plus preheating.
  • Fast-moving hot air browns the outside before the inside dries out, so you get color without babysitting.
  • Cleanup is a basket, not a sheet pan and a splattered stovetop.

Storing and reheating

Refrigerate perishable leftovers within 2 hours, or within 1 hour above 90°F. Reheat leftovers to 165°F (74°C) throughout, measured with a food thermometer. USDA leftover safety guidance.

Keep leftovers in the fridge for up to 3 days. To bring them back, air fry at 300°F for 3-4 minutes. Low and slow. High heat turns leftover salmon chalky. Full reheat guide for salmon.

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