You know how there are recipes for a breakfast casserole that can be made a day ahead and can serve a crowd? Do you think you can come up with a recipe for a baked sandwich for a crowd? I love the "for a crowd" recipes for parties and overnight guests. It takes so much time and no one can eat together when you have to flip pancakes for a bunch of people so I love the breakfast casserole idea.
I once saw a way to bake grilled cheese sandwiches so you can cook up a lot at once.
I wonder if there is a sandwich idea that could turn out like a baked Monte Cristo if you pour on the egg-milk mixture like you do for the casserole. Then, just slice to serve?
Just thought I could tap your brilliant, creative mind!