I received this recipe from a friend at work who got it from a lady in Texas. It is exceptionally good authentic tortilla soup. I use already cooked rotisserie chicken from the store to make it quicker to put together.
I know this sounds kind of strange, but you have to try it. This was my favorite school lunch when I was a kid and I now re-create the memory for my kids. I still love it and so do they. I have included the ingredients for one sandwich, but you'll want to make more.