Croissants have a high butter percentage and tons of thin layers which means that as bread pudding they hydrate fast and give a tender, silky interior with just enough laminated structure left behind to feel pastry-adjacent. The brown sugar in the custard caramelizes slightly and tastes like toffee French toast.” The lemon cream cheese topping mimics the cheese danish filling, but instead of hiding it in the custard, we keep it on top so it bakes into puffy, tangy islands. At the end, the fruit jam and simple icing turns this into a full pastry energy, except you made it in a single pan.