Corned beef is a type of salt-cured beef product. The term “corned” comes from the large-grained rock salt, also known as “corns” of salt, that is used to cure it. The beef is treated with large-grained rock salt, sometimes with the addition of nitrites or nitrates, which contribute to the characteristic pink color. Corned beef recipes may also include sugar and spices, and the curing process brings about a distinctive tender, savory flavor.