Preheat the air fryer to 375 degrees F for 3 minutes. Spray your bucket or racks with oil.
In a small bowl (or a shallow dish if you'd like to save a dish), mix together your eggs, milk, vanilla, and cinnamon. One at a time, dip each piece of bread into the egg mixture, coating both sides.
Place the egg-soaked bread into the air fryer and cook for 4-5 minutes. Flip and continue cooking another 4-5 minutes.
Remove from air fryer and add your preferred toppings. Serve immediately!
Notes
Nutritional values based on each individual piece of French toast.