Air Fryer Crab Cakes: To cook crab cakes in the air fryer, follow the directions for Pan Fried Crab Cakes through shaping the crab patties. Preheat the air fryer to 390 degrees. Coat both the air fryer rack and both side of the crab cakes with an oil sprayer. I don't recommend an aerosol cooking spray. Air fry for 7 minutes or until both sides are golden brown.