Hot and cheesy Reuben Dip has all the flavors of a favorite diner sandwich - corned beef, sharp and crunchy sauerkraut, Swiss cheese and sweet and tangy condiment base. Scoop it up with slices of rye, pumpernickel or your favorite white bread.
In a medium bowl, combine corned beef, cream cheese, Swiss cheese, sauerkraut, sour cream, ketchup and mustard. Spoon into a greased, 1-quart baking dish.