Air Fryer Salmon (400°F, 8–10 Minutes)

Air Fryer Salmon (400°F, 8–10 Minutes)

Air fryer salmon at 400°F for 8–10 minutes comes out perfectly flaky with crisp edges, glazed with a bright lemon-garlic-mustard sauce. At 380 calories and 32g protein per serving, it’s a low-carb, high-protein dinner you can make on a busy weeknight — no preheating an oven, no flipping, no guessing.

Ingredients

• 6 oz salmon fillet, skin on or off
• 1 tsp olive oil
• 1 lemon (half juiced, half sliced)
• 1 clove garlic, minced
• 1 tsp honey
• 1 tsp Dijon mustard
• 1 pinch salt and black pepper
• 1 tsp fresh basil, chopped (optional)

Instructions

1. Pat the salmon dry and season with salt and pepper on both sides.
2. Whisk together the olive oil, lemon juice, garlic, honey, and Dijon mustard in a small bowl.
3. Brush the glaze evenly over the salmon fillet and let it sit for 5 minutes.
4. Preheat the air fryer to 400°F (200°C) for 3 minutes.
5. Place the salmon in the air fryer basket skin-side down and top with lemon slices.

6. Air fry at 400°F for 8-10 minutes until the salmon flakes easily with a fork.
7. Garnish with fresh basil and serve with the lemon slices.

Nutrition Facts

Thickness & Time Guide

Doneness check: The salmon is done when it flakes easily with a fork and reaches an internal temperature of 145°F (63°C) at the thickest part. The flesh should be opaque throughout with a slightly translucent center that finishes carryover-cooking while resting.

This timing was tested with a 6 oz, about ¾-inch-thick salmon fillet in a preheated basket. Thinner tail pieces can finish sooner, so begin checking at 8 minutes. Air-fryer models and fillet thickness vary; use texture and internal temperature rather than the clock alone.

Air Fryer Salmon FAQs

Do I need to flip salmon in the air fryer?

No. Place the salmon skin-side down, if it has skin, and leave it in place. The circulating air cooks the top and sides evenly; flipping can break a tender fillet.

How long does 1-inch-thick salmon take in an air fryer?

A 1-inch-thick, roughly 8 oz fillet usually needs 10–12 minutes at 400°F. Check earlier if the thinner end of the fillet is much narrower than the center.

Can I cook frozen salmon in an air fryer?

For the most even result, thaw the fillet first and pat it dry before seasoning. If you start from frozen, use the appliance manufacturer’s guidance and check the center carefully because the timing will be longer and less predictable than this recipe’s 8–10 minute guide.

What temperature should air fryer salmon reach?

Check the thickest part with an instant-read thermometer. The salmon is done at 145°F (63°C) and should flake easily with a fork. Let it rest briefly before serving.

Storage & Reheating

• Fridge: Store leftovers in an airtight container for up to 3 days. The salmon flakes beautifully over a green salad or grain bowl the next day.
• Reheat: Air fry at 350°F for 3–4 minutes, or microwave in 30-second intervals. Avoid overheating — salmon dries out quickly.
• Freezer: Not recommended; the texture degrades on thawing.

Tips

• Do not overcrowd the basket; air needs to circulate for crisp edges.
• Check at 8 minutes — thin fillets cook fast and dry out quickly.
• Per 100g: approximately 220 calories, 19g protein, 15g fat (for those tracking by weight rather than per serving).

For another lean, high-protein air-fryer dinner, try this air fryer chicken breast.

If you prefer a sheet-pan salmon dinner with a vegetable side, see salmon with sweet potato.

For a lighter air-fryer side, pair it with air fryer sweet potato fries.