Preheat oven to 375°F and lightly grease a baking dish.
Season chicken with salt and pepper and lay flat in a single layer.
Spread a thick layer of Caesar dressing over each piece.
Top with provolone slices to fully cover.
Mix crushed croutons with melted butter and sprinkle evenly on top.
Bake 20–30 minutes on the middle rack until chicken is cooked through and topping is golden.
Let rest for 5 minutes before serving.
