Facts About Corned beef sandwich
A corned beef sandwich is a sandwich filled with corned beef, traditionally served with mustard and a pickle.
Variations
In the UK, pickle is a common addition to a corned beef sandwich. ("Corned beef" in the UK refers to what is called bully beef elsewhere.)
Another variant more common in the United States has sauerkraut, known as a Reuben sandwich.
A contraband corned beef sandwich on rye bread brought aboard the Gemini 3 spacecraft by John Young resulted in a minor controversy, for the risk posed to the craft and crew by floating crumbs and lingering odors.
United Kingdom