Combine all ingredients into a bowl and stir until well incorporated. Set aside for next step.
Season your salmon with sea salt and fresh cracked pepper. Feel free to be generous with your seasonings!
Place salmon, skin side down, into the Ninja Foodi air fryer basket.
Using a basting brush, spread Parmesan Mayo mixture onto your fillet, end to end, until fully covered. Do not spread too thick.
Close air fryer lid.
Turn on Air Fryer to 400 degrees for 10 minutes. Add extra 2 minutes if you would like your salmon flakier OR have a thicker piece of salmon but I suggest you check at 10 minutes because it's usually perfect.
Remove Parmesan Crusted Salmon carefully from the Air Fryer and serve.
