I have had this recipe for years and have been making it for everyone's birthday breakfast in my house. I use challah and it is awesome! We all love the syrup and wouldn't think to use any other. I always serve it to perfection with fresh berries on top.
Overnight French Toast with Cinnamon Syrup
From EatingWell: September/October 1994
A great make ahead brunch dish, this cinnamon-spiced French toast soaks overnight and the cinnamon syrup can be made up to one week in advance.