For those who enjoy a bit of heat, this spicy Cajun air fryer salmon recipe will satisfy your taste buds. Mix together Cajun seasoning, paprika, garlic powder, onion powder, salt, and pepper in a small bowl. Rub the seasoning mixture onto the salmon fillets, coating them evenly. Preheat the air fryer to 375°F (190°C) and cook the salmon for 10-12 minutes, or until it's flaky and cooked to perfection. Serve with a side of creamy coleslaw or a cool cucumber salad to balance out the spiciness.