Corned beef

Corned beef (called salt beef in Commonwealth countries) is a salt-cured piece of beef. The term comes from the treatment of the meat with large-grained rock salt, also called "corns" of salt. Sometimes, sugar and spices are added to corned beef recipes. Corned beef is featured as an ingredient in many cuisines. Most recipes include nitrates, which convert the natural myoglobin in beef to nitrosomyoglobin, giving it a pink color. Nitrates and nitrites reduce the risk of dangerous botulism during curing by inhibiting the growth of Clostridium botulinum bacteria spores, but react with amines in beef to form compounds that cause cancer. Beef cured without nitrates has a gray color and is sometimes called "New England corned beef". Tinned corned beef, alongside salt pork and hardtack, was a standard ration for many militaries and navies from the 17th through the early 20th centuries, including World War I and World War II, during which fresh meat was rationed. Corned beef remains popular worldwide as an ingredient in a variety of regional dishes and as a common part in modern field rations of various armed forces around the world.