01 -
In a large bowl, whisk together eggs, brown sugar, milk, ground cinnamon, vanilla extract, and kosher salt until well combined.
02 -
Add bread cubes to the bowl. Toss until each piece is thoroughly coated with the egg mixture and no dry spots remain.
03 -
Lightly coat the air fryer rack with non-stick spray. Arrange coated bread cubes in a single layer in the basket, leaving space between pieces.
04 -
Air fry at 175°C (350°F) for 8–10 minutes until golden brown, shaking the basket halfway through to ensure even crispness.
05 -
Transfer French toast bites to a plate and serve immediately with favorite toppings.