Your favorite deli sandwich THE REUBEN...served up as an easy appetizer. Okay, name your favorite hot sandwich! Mine, hands down would have to be a reuben sandwich. It's like the best combination of flavors. You've got the tender corned beef, tangy sauerkraut and thousand island dressing. Yum! With St. Patrick's Day coming up, I started to think about the traditional corned beef and cabbage dinner that we love to have and then I thought about Reubens. A Reuben is basically corned beef and cabbage on a sandwich. I have a thing for small versions of things, plus an open faced