Air Fryer Salmon

Get ready for the juiciest, most perfectly cooked salmon you’ve ever made! This air fryer method creates an irresistibly crispy exterior while keeping the inside tender and flaky – and it’s ready in just 15 minutes.

The secret is in the mustard-spice coating that forms an amazing crust as it cooks. No more dry, overcooked fish – this technique delivers restaurant-quality results every single time.

Ingredients

• 4 (6-ounce) salmon filets
• 2 tablespoons Dijon mustard
• 1 teaspoon paprika
• 1 teaspoon garlic powder
• ½ teaspoon kosher salt
• ¼ teaspoon freshly ground black pepper
• Olive oil spray

Steps

1. Preheat the air fryer to 400°F (200°C). Pat salmon filets completely dry with paper towels – this is crucial for achieving that golden crust. Check that each filet is similar in thickness for even cooking.
2. Apply a thin, even layer of Dijon mustard (about ½ tablespoon per filet) to the top of each piece. The mustard should fully cover the surface but not be globbed on – think painting rather than spreading butter.
3. Season each filet methodically: start with an even sprinkle of salt and pepper, followed by garlic powder and paprika. Finish with a light coating of olive oil spray – just enough to help the spices adhere and prevent sticking (1-2 seconds of spraying per filet).
4. Working in batches of two (to avoid overcrowding), place salmon filets in the air fryer basket skin-side down. Cook for 8-10 minutes, checking at the 8-minute mark. The salmon is done when it flakes easily with a fork and reaches an internal temperature of 145°F (63°C). A slight translucency in the very center is perfect – it will continue cooking slightly after removal.

Smart Swaps

• Use honey mustard instead of Dijon for a sweeter profile
• Switch paprika to smoked paprika for extra depth
• Try dried herbs de Provence (1 teaspoon) for a French twist

Make It Diabetes-Friendly

• This recipe is naturally low-carb at 0g net carbs per serving
• Pair with non-starchy vegetables like roasted asparagus
• If using honey mustard variation, use sugar-free honey substitute at a 1:1 ratio

Pro Tips

• Let salmon sit at room temperature for 15 minutes before cooking
• Don’t move the salmon during cooking – this ensures proper crust formation
• If your filets are thicker than 1.5 inches, add 2-3 minutes to cooking time