Preheat the air fryer to a medium-high setting. Lay the garlic bread slices in the basket and air-fry them until they're lightly crisp and golden.
In a bowl, toss the romaine with Caesar dressing and parmesan, then pile it onto a warm garlic-bread base and top with shredded chicken and any extra greens or toppings you like.
Assemble everything just before serving to keep the bread crisp, then slice and enjoy!
Notes
Tip: For the best texture, put everything together just before serving to keep the bread crisp.