Cooking salmon from frozen can feel intimidating, but with the right techniques and tools, it’s a straightforward process that yields delicious, flaky results. The Ninja Air Fryer has revolutionized home cooking by providing a method that’s fast, efficient, and retains the natural flavor of foods without the need for excessive oils. Frozen salmon, when cooked properly in an air fryer, comes out tender, moist, and evenly cooked-a perfect solution for busy weeknights or impromptu dinners. This guide will walk you through the optimal temperature, cooking time, and tips to achieve perfectly cooked frozen salmon every time, as well as troubleshooting advice when things don’t go as planned.
Temperature is the most critical factor in cooking frozen salmon. For the Ninja Air Fryer, the ideal temperature is 400°F (204°C). This high heat ensures that the salmon cooks quickly and evenly while developing a lightly crispy exterior.
Lower temperatures (like 350°F) may leave the salmon undercooked in the center, especially if it’s thick, while temperatures above 420°F can risk drying out the delicate fish. At 400°F, the exterior sears lightly, locking in moisture and flavor, while the interior gently reaches the perfect doneness.

Cooking time depends on the thickness of your salmon fillet, but for standard 6-8 ounce fillets, 10-12 minutes is generally ideal. Thicker fillets (over 1.5 inches) may require 14-15 minutes.
Here’s a rough breakdown:
It’s recommended to flip the fillet halfway through the cooking process to ensure even heat distribution and consistent cooking on both sides.
Salmon is done when it reaches an internal temperature of 145°F (63°C). If you don’t have a meat thermometer, look for visual cues:
Overcooking can make salmon dry, while undercooking leaves it gummy and uneven. Precision is key, so using a thermometer is the most reliable method.
To cook frozen salmon in the Ninja Air Fryer, you only need minimal ingredients to enhance its natural flavor:
These simple ingredients allow the salmon’s flavor to shine while adding a subtle touch of seasoning that complements it perfectly.
Adjusting the temperature affects cooking time and texture:
Maintaining a balance between temperature and time is critical to avoid overcooking or uneven doneness.
Cooking time adjustments are closely tied to thickness:
When in doubt, always check the internal temperature. Salmon can be forgiving but becomes unpleasant if overcooked.
Even with air fryers, things can go wrong:
By troubleshooting common issues, you can achieve consistent results even if the first attempt isn’t perfect.
To cook frozen salmon in a Ninja air fryer, first preheat the air fryer to 390°F (200°C). Lightly season the frozen salmon with salt, pepper, and any other desired spices or marinades. Place the salmon fillets in the air fryer basket, making sure they are not overlapping. Cook for 12-15 minutes, flipping halfway through. Ensure the salmon reaches an internal temperature of 145°F (63°C) before serving.
No, you do not need to thaw frozen salmon before cooking it in the Ninja air fryer. The air fryer is designed to cook frozen foods directly, which helps preserve the moisture and texture of the fish while cooking it evenly.
Yes, you can cook frozen salmon in the Ninja air fryer without oil. However, for a crispier texture, you can lightly spray the salmon with cooking oil or brush it with olive oil before seasoning. The air fryer uses hot circulating air to cook the food, which results in a crispy exterior even without oil.
Cooking frozen salmon in a Ninja air fryer typically takes between 12-15 minutes at 390°F (200°C), depending on the thickness of the fillets. It’s important to check the internal temperature, which should reach 145°F (63°C) for optimal doneness.
The best temperature to cook frozen salmon in a Ninja air fryer is 390°F (200°C). This temperature allows the fish to cook evenly while achieving a nice crispy texture on the outside, without overcooking the interior.
Yes, it’s a good idea to flip the salmon fillets halfway through the cooking time (around 6-7 minutes) to ensure even cooking and a uniform texture. This will help both sides of the fish cook evenly and develop a consistent crispness.
To check if the frozen salmon is fully cooked, use a meat thermometer to ensure it reaches an internal temperature of 145°F (63°C). Additionally, the salmon should easily flake with a fork, and the flesh should be opaque. If the salmon doesn’t flake or is translucent in the center, it may need more time.