This is a great idea for appetizers, or an easy meal. I got the original recipe from one of those free Pillsbury coupon books that they sometimes handout in the grocery store. This was the 39th “Bake Off” winner 🙂
1 Pkg. Refridgerated Pie Crusts
Anything you would normally put in a hot sandwich!
(original recipe recommends grated parmesan cheese, shredded chedder, ham, and pepperoni)
– Heat oven to 450 degrees. Remove pie crusts and press out any fold lines.
– Layer with meats and cheeses within 1 inch of edges
– Loosely roll up each crust. Place rolls seam side down on ungreased cookie sheet. Fold ends under.
– Bake for 12-17 minutes or until golden brown. Cool 5 minutes. Cut each roll into slices. Serve warm.
Delusions of Chefery 
I tried the breakfast casserole and it was easy and good. I also have heard that you can put a cup of syrup over the bread and make it a french toast casserole. I have not tried it yet but it sounds good