In a large bowl, add all the ingredients except for water and bread slices and mix well.
Add enough water and mix until a thick mixture forms.
With a spoon, spread the mixture over both sides of each bread slice.
Grease the Air Fryer Basket with cooking spray and then slide inside.
Adjust the temperature of Air Fryer to 390 °F to preheat for 5 minutes.
After preheating, arrange the bread slices into the greased Air Fryer Basket in a single layer.
Slide the basket into Air Fryer and set the time for 5 minutes.
While cooking, flip the bread slices once halfway through.
After cooking time is finished, remove the bread slices from Air Fryer and serve.