Learning how to air fryer salmon with skin is a fantastic way to get a healthy, flavorful meal on the table fast. Salmon skin becomes wonderfully crisp and crackly when cooked properly in an air fryer, offering a fantastic texture contrast to the tender, flaky fish underneath.
This method is simpler than pan-frying and creates less mess. You get a perfectly cooked filet every time, with minimal oil and maximum flavor.
This guide will walk you through the entire process, from choosing the right salmon to serving it with style.
How To Air Fryer Salmon With Skin
The core process for air frying salmon with the skin on is straightforward. It relies on high heat and good air circulation to crisp the skin while gently cooking the flesh. Following a few key steps ensures success.
First, you need to start with good quality salmon. Then, proper preparation of the skin is the secret to that desirable crispy finish. Finally, timing and temperature are everything.
Choosing The Right Salmon
Not all salmon filets are created equal, especially for air frying. Selecting the right cut makes a significant difference in your final result.
Look for center-cut filets that are evenly thick. This promotes even cooking so the thinner edges don’t dry out before the thicker center is done. The skin should be intact, silver, and free of major scales.
You can use fresh or thawed frozen salmon. If using frozen, thaw it completely in the refrigerator overnight. Pat it very dry before cooking; excess moisture is the enemy of crispy skin.
Salmon Varieties for Air Frying
Different types of salmon offer unique flavors and fat contents. Atlantic salmon is commonly available, fatty, and forgiving. King (Chinook) salmon is rich and buttery. Sockeye salmon has a deeper color and firmer texture with a robust flavor. Coho salmon is milder and a good middle-ground option.
For air frying, the higher fat content in Atlantic or King salmon can be beneficial, as it keeps the flesh moist. However, any variety will work well with proper technique.
Essential Ingredients And Tools
You only need a few basic items to prepare air fryer salmon with skin. The simplicity is a major part of its appeal.
- Salmon Filets: With skin on, about 6-8 ounces each.
- Oil: A high-smoke-point oil like avocado oil, grape seed oil, or light olive oil. Avoid extra virgin olive oil for crisping skin.
- Salt and Pepper: The fundamental seasonings. Kosher salt or sea salt is preferred.
- Your Air Fryer: Any model will work, but cooking times may vary slightly.
- Paper Towels: For drying the salmon thoroughly.
- Tongs or a Spatula: For handling the hot salmon.
Preparing The Salmon Skin
This is the most crucial step for achieving crackling-crisp skin. Skipping or rushing it will lead to soft, chewy skin.
- Ensure the salmon is fully thawed if it was frozen. Pat the entire filet completely dry with paper towels. Pay extra attention to the skin side.
- Check for any remaining scales by running your finger against the grain of the skin. If you feel rough patches, use a knife to gently scrape them off.
- Using a very sharp knife, score the skin. Make 3-4 shallow diagonal cuts through the skin (but not deep into the flesh). This prevents the skin from curling dramatically during cooking and helps render the fat.
- Lightly brush or rub a small amount of oil directly onto the skin side. Season both sides generously with salt and pepper.
Seasoning Ideas And Marinades
While salt and pepper are sufficient, you can easily customize the flavor profile. Apply dry rubs or marinades before cooking, but always pat the skin dry again just before it goes into the air fryer.
- Lemon Herb: Season with salt, pepper, garlic powder, and dried dill. Serve with fresh lemon wedges.
- Maple Soy Glaze: Brush the flesh side with a mix of soy sauce, a little maple syrup, and minced garlic. Avoid getting too much on the skin.
- Cajun Spice: Coat the filet in a bold Cajun or blackening seasoning blend for a kick.
- Simple Garlic Butter: After cooking, top with a pat of butter mixed with minced garlic and parsley.
Step-by-Step Cooking Instructions
Now for the main event. Follow these steps closely for perfectly cooked salmon with crispy skin.
- Preheat Your Air Fryer: Preheat to 400°F (200°C) for 3-5 minutes. Preheating ensures immediate crisping.
- Arrange the Salmon: Place the salmon filets skin-side down in the air fryer basket. Leave space between them for air to circulate. Do not overcrowd; cook in batches if necessary.
- Cook: Air fry at 400°F for 8-12 minutes. The cooking time depends entirely on the thickness of your filets. A 1-inch thick filet typically takes about 10 minutes. There is no need to flip the salmon.
- Check for Doneness: Salmon is done when it flakes easily with a fork and the internal temperature reaches 125-130°F (52-54°C) for medium-rare, or 135-140°F (57-60°C) for medium. The skin should be deeply golden and crisp.
- Rest and Serve: Let the salmon rest for 2-3 minutes before serving. This allows the juices to redistribute.
Avoiding Common Mistakes
Even with a simple recipe, a few pitfalls can compromise your results. Here’s what to watch out for.
- Not Drying the Skin: Moisture steams the skin instead of letting it crisp. Always pat dry thoroughly.
- Overcrowding the Basket: This leads to uneven cooking and soggy skin. Give each piece space.
- Using Too Much Oil: A light coating is enough. Excess oil can cause smoking and make the skin less crisp.
- Flipping the Salmon: Cooking skin-side down the entire time protects the flesh from direct heat and crisps the skin perfectly. Flipping is unnecessary.
- Overcooking: Salmon continues to cook after removal. It’s better to slightly undercook it, as it will carryover cook during the rest period.
Serving Suggestions And Side Dishes
Air fryer salmon with crispy skin is a versatile main course. It pairs well with a wide variety of sides for a complete meal.
For a light option, serve it over a bed of greens or with a simple cucumber salad. For something more substantial, roasted asparagus, air fryer broccoli, or garlic sautéed green beans are excellent choices. Quinoa, rice pilaf, or roasted baby potatoes also make great accompaniments to soak up any juices.
A squeeze of fresh lemon juice or a dollop of dill yogurt sauce right before serving adds a bright, finishing touch.
Storing And Reheating Leftovers
Leftover salmon can be stored in an airtight container in the refrigerator for up to 2 days. The skin will lose its crispness in the fridge.
To reheat, the air fryer is your best bet to try and recrisp the skin. Reheat at 375°F for 3-4 minutes, until just warmed through. Avoid the microwave, as it will make the skin rubbery and can overcook the fish easily.
Frequently Asked Questions
Do you put salmon in the air fryer skin up or down?
Always place salmon in the air fryer skin-side down. This allows the hot air to directly crisp the skin while the flesh cooks gently above it. You do not need to flip it during cooking.
How long to cook salmon in air fryer at 400?
At 400°F, cook salmon filets for 8 to 12 minutes. The exact time depends on thickness. A standard 1-inch thick filet usually takes about 10 minutes. Always check for doneness with a fork or meat thermometer.
Should you remove the skin before air frying salmon?
No, you should keep the skin on for air frying. The skin protects the delicate flesh from drying out and becomes a delicious, crispy treat when cooked correctly. It’s one of the best parts of this method.
How do you keep salmon from sticking to the air fryer?
Lightly oiling the skin itself and preheating the air fryer are the best ways to prevent sticking. Some people use a light spray of oil on the basket, but placing the oiled skin directly on the basket is usually sufficient. Non-stick baskets are very effective for this.
Can you cook frozen salmon with skin in the air fryer?
Yes, you can cook frozen salmon filets directly. However, for the crispiest skin, it is better to thaw it first. If cooking from frozen, add 3-5 minutes to the cooking time and expect the skin to be slightly less crisp due to the excess moisture released during cooking.