Sweet and simple, this version of the Baked French Toast is sure to please! If you need to serve a crowd, double the recipe and toss it into a half-sheet cake pan. Technically this should serve 12, but I'm going to tell you everyone will want seconds, so plan that it serves about 6 if this is all you're having. You could pair some fruit and orange juice with it to make it go a little further.
Melt and mix the butter and brown sugar together.
Mix eggs, milk, and vanilla together. Pour half of that over the first layer of bread.