Air Fryer Salmon

I have been cooking salmon this way for years, and I keep coming back to it because nothing else gets the skin this crispy with so little effort. Two seasonings, a squeeze of lemon, and 8-10 minutes at 375 degrees. That is it.

The circulating hot air crisps the skin from the outside while the inside stays light and flaky. I have tried broiling, pan-searing, and baking, and this method beats all of them for consistent results with zero babysitting. My reader Rhonda put it perfectly after trying sheet pan, pan-seared, and poached salmon for years: “Ten minutes at 375 and it shattered.” That is exactly the result I get every time, and it is the reason I stopped bothering with other methods.

One of my favorite details is the lemon slices. When I lay thin rounds on top of the fillets before cooking, they crisp up into these gorgeous little citrus chips that make the plate look impressive and add a bright hit that complements the buttery salmon. It is one of those things you only notice after making this a few dozen times.

Cleanup is another reason I cook salmon this way instead of on the stovetop. No splattered oil, no smoky kitchen, no soaking a heavy pan afterward. The basket catches everything, and I wipe it down in about 30 seconds. For a protein that can smoke up a kitchen fast, this keeps the whole process contained.

This is one of my go-to keto dinners because each fillet has 0g net carbs and over 30g of protein. I usually buy wild-caught sockeye for the leaner texture, but Atlantic or King salmon work just as well. The cooking time stays the same regardless of variety, just adjust for thickness. If you are starting from frozen, I have a workaround that works (check the FAQ below), but you will get noticeably better crispy skin from thawed fillets.

I make some version of this at least twice a week. Sometimes it is the lemon and Italian seasoning combo in this recipe, other nights I go with cajun or a Dijon glaze. The base method never changes, and I have covered all the seasoning variations that work well further down the page.

I pair this with cauliflower rice and a green vegetable for a complete low carb meal that takes about 15 minutes start to plate. On nights when I want a change, I shred the leftovers into a salmon poke bowl or serve them alongside garlic butter shrimp for a full seafood spread.

If you love salmon as much as I do, try my keto grilled salmon when you have time for the grill. And for the same cooking method with a different protein, scallops cook just as fast and pair well with the same sides.

I start by drizzling olive oil over two 6oz fillets and squeezing half a lemon on top. Then I season with salt, pepper, and Italian seasoning. If I am feeling fancy, I lay thin lemon slices on top. Those slices crisp up during cooking into something gorgeous on the plate.

How long to air fry salmon?

I cook mine at 375 degrees F for 8-10 minutes depending on thickness. I pull it when the thickest part hits 145 degrees F. My fillets are usually about an inch thick at the center, and they hit 145 right at the 9-minute mark. Thinner cuts (around half an inch) are done closer to 7 minutes, while thicker fillets at 1.5 inches need about 12. When in doubt, an instant-read thermometer takes all the guessing out.