The Reuben sandwich has a rich history in American and New York folklore. The traditional Reuben consists of rye bread, Swiss cheese, Russian dressing, Sauerkraut and layers of corned beef. March 14 is proclaimed as Reuben Sandwich day in America. Katz’s Deli is seen to be the mecca of modern day Reubens and is famous throughout the world. NYPD strives to make the best Reuben sandwich in Australia!