There's a reason you'll find this sandwich on the menu at any good diner or delicatessen. The tanginess of the Swiss cheese and sauerkraut ... mustard. I think turkey works wonderful with a Reuben ...

While I love the classic reuben sandwich, when I'm craving ... With leftover (or store-bought) corned beef, sauerkraut, ...

This Reuben sandwich ... then top with the cheese and sauerkraut. Spread the Russian dressing over the other slice and place it on top of the sauerkraut. Heat the sandwich in a sandwich maker ...