Bold, smoky Cajun-spiced salmon cooked to juicy perfection in the air fryer in under 20 minutes—crisp edges, tender flakes, and big flavor for an easy weeknight dinner.
Pat the salmon dry with paper towels and brush all over with olive oil.
In a small bowl, mix the Cajun seasoning, brown sugar, garlic powder, smoked paprika, salt, and black pepper.
Season the salmon evenly with the spice mixture, pressing lightly so it adheres.
Arrange the salmon skin-side down in the air fryer basket, leaving a little space between pieces.
Air fry at 400°F for 7 to 10 minutes, or until the thickest part reaches 125°F to 130°F for medium and flakes easily with a fork.
Rest 2 minutes. Serve with lemon wedges and a sprinkle of parsley.
Notes
For extra-crispy edges, avoid overcrowding the basket and cook in batches if needed. If fillets are very thick, reduce temperature to 380°F and add a few minutes to prevent over-browning.