Firing up the air fryer means dealing with a bit of splatter and the inevitable drips of olive oil from the pesto as you spread it thick. You get to listen for that satisfying sizzle when the fish hits the hot basket, which makes all the mess worth it.
Getting the salmon just right involves a quick brush of oil, then a careful dollop of pesto on top—no fancy techniques, just a messy, satisfying smear that stays put as it cooks.
The satisfying crackle of the salmon skin as it hits the hot air fryer, a crisp that’s audible with every bite, contrasting the tender flesh inside.
Key Ingredients and Tips
- Salmon fillet: I look for bright, firm flesh with a shiny skin—firmness is key, and skip the fishy smell. Swap for trout or Arctic char if salmon’s off the table.
- Pesto: I prefer a vibrant, basil-heavy version with a good punch of garlic—makes the fish pop. Use sun-dried tomato pesto if you want smoky depth, or skip for a plain drizzle.
- Olive oil: A light brush of good-quality olive oil helps the pesto stick and crisps up the skin. Any neutral oil works, but skip anything too heavy or flavored.
- Lemon: I squeeze fresh lemon juice over the cooked salmon for brightness—think zesty, not sour. Swap for lime or skip if you’re out, but it won’t have the same zing.
- Salt and pepper: I season the fish generously before cooking—really bring out the flavor. Use sea salt and cracked black pepper, or try smoked salt for an extra smoky note.
- Optional herbs: A sprinkle of chopped parsley or dill adds freshness—brightens the dish. Skip if you prefer a more minimalist flavor, but it’s a fresh touch.
Air Fryer Pesto Salmon
Ingredients
Equipment
Method
- Pat the salmon fillets dry with paper towels, focusing on the skin to reduce splatter and promote crispiness.
- Brush a light layer of olive oil over the skin and flesh of each fillet to help the pesto adhere and encourage crispy skin during cooking.
- Spread an even, generous dollop of pesto on top of each fillet, using the back of a spoon or a brush to smear it over the flesh, avoiding excess that might cause sogginess.
- Preheat your air fryer to 400°F (200°C) for about 3 minutes, ensuring a hot cooking environment for crispy skin.
- Place the salmon fillets skin-side down in the air fryer basket, making sure they aren’t touching to allow even circulation of hot air.
- Cook the salmon at 400°F for 8-10 minutes, checking around the 8-minute mark for a crispy skin and opaque, flaky flesh. Listen for that satisfying crackle when you lift the basket.
- Once cooked, carefully transfer the salmon to a plate, and squeeze fresh lemon juice over the top for brightness and added flavor.
- Sprinkle with freshly cracked black pepper and, if desired, chopped herbs like parsley or dill for extra freshness.
- Serve immediately, allowing the crispy skin to crackle with each bite and the tender, flavorful flesh inside to be enjoyed at its best.
Common Mistakes and How to Fix Them
- FORGOT to preheat the air fryer, resulting in uneven cooking. Always preheat for crisp skin.
- DUMPED too much pesto on the fish, making it soggy. Use a thin, even layer for best crunch.
- OVER-TORCHED the salmon’s edges, causing dryness. Check after 8 minutes to prevent overcooking.
- MISSED the patting dry step, leading to excess splatter. Always pat fish dry before seasoning.
Make-Ahead and Storage Tips
- You can prep the pesto and season the salmon a few hours ahead—keeps the flavors fresh and bright. Keep in the fridge, covered, for up to 2 days.
- Store raw salmon in the coldest part of the fridge, wrapped tightly, for no more than 24 hours before cooking.
- Pesto can be made in advance; keep it in a sealed jar in the fridge for up to a week. Stir before using to reincorporate any separation.
- Refrigerated salmon and pesto will lose some of their vibrancy after a day or two—expect a slightly muted aroma and flavor.
- Reheat the cooked salmon gently in the air fryer at 350°F for 2-3 minutes, checking for warmth and a slight crisp on the skin. Avoid overcooking to prevent dryness.
FAQs
1. How do I know when the salmon is done?
The salmon should flake easily when pressed with a fork, and the skin will be crispy with a smoky aroma. The pesto adds a fragrant basil and garlic scent that’s bright and inviting.
2. What if my salmon isn’t crispy enough?
Look for a firm, opaque flesh that’s just cooked through. The skin should crackle when you bite into it, releasing a satisfying crunch and a hint of oil.
3. Why is my pesto soggy or burnt?
If the pesto slides off or burns, try spreading it more thinly or adding it halfway through cooking. Keep an eye on the edges to prevent over-torching.
4. How do I reheat leftovers without losing crunch?
Reheat gently in the air fryer at 350°F for a few minutes until warmed through and the skin regains some crispness. You’ll hear a slight crackle at the skin and smell the toasty aroma.
5. How long can I keep leftovers?
Use fresh salmon within 24 hours for the best flavor and texture. Store in an airtight container, and reheat briefly in the air fryer to revive crispness and aroma.
Hi, I’m Katie Dawson, the owner, cook, and storyteller behind Little More Lovely. I run a small café in a cozy corner of Seattle, where the smell of freshly baked bread meets the hum of neighborhood chatter. I’ve spent years learning how food can bring people together, both as a professional and as someone who loves to share meals with family and friends.
