The Arby’s beef and cheddar sandwich is a popular sandwich in the United States. It is made of slices of American beef, sliced cheddar cheese, and mayonnaise. The beef and cheddar sandwich has a long history in the United States. It was introduced by Arby's in 1949 as a way to attract customers to their fast-food restaurants. In the past, beef and cheddar were served in a … [Read more...] about Arby’s beef and cheddar