Combine the crab meat, drained corn, breadcrumbs, milk, egg, seasoned salt, lemon zest, and scallions in a mixing bowl.
Mix the ingredients together using your hands.
Form six equal-sized balls of the mixture, approximately 1/2 cup each in size.
Flatten each ball to form patties.
Working in batches, spray the basket of your air fryer with cooking spray and place three of the patties in the basket.
Spray the tops with more cooking spray and air fry at 400F for 15 minutes, flipping halfway, spraying again.
Repeat this process with the second batch.
If using the oven, use the same temperature and time guidelines.