Spam

Spam (officially trademarked as SPAM, a portmanteau of "Spiced Ham") is a canned precooked meat product made by the Hormel Foods Corporation. The labeled ingredients in the classic variety of Spam are chopped pork shoulder meat with ham meat added, salt, water, modified potato starch as a binder, and sodium nitrite as a preservative. Spam's gelatinous glaze, or aspic, forms from the cooling of meat stock. The product has become part of many jokes and urban legends about mystery meat, which has made it part of pop culture and folklore.

Varieties of Spam vary by region and include Spam Classic, Spam Hot & Spicy, Spam Less Sodium, Spam Lite, Spam Oven Roasted Turkey, Hickory Smoked, and Spam Spread.

Spam sold in North America, South America, and Australia is produced in Austin, Minnesota, (also known as Spam Town USA) and in Fremont, Nebraska. Spam for the UK market is produced in Denmark by Tulip under license from Hormel. Spam is also made in the Philippines and in South Korea. In 2007, the seven billionth can of Spam was sold. On average, 3.8 cans are consumed every second in the United States.

Introduced on July 5, 1937, the name "Spam" was chosen when the product, whose original name was far less memorable (Hormel Spiced Ham), began to lose market share. The name was chosen from multiple entries in a naming contest. A Hormel official once stated that the original meaning of the name "Spam" was "Shoulder of Pork and Ham". According to writer Marguerite Patten in Spam – The Cookbook, the name was suggested by Kenneth Daigneau, an actor and the brother of a Hormel vice president, who was given a $100 prize for creating the name.

Many jocular backronyms have been devised, such as "Something Posing As Meat", "Specially Processed Artificial Meat", "Stuff, Pork and Ham", "Spare Parts Animal Meat" and "Special Product of Austin Minnesota".

The residents of the state of Hawaii and the territories of Guam and the Commonwealth of the Northern Mariana Islands (CNMI) consume the most Spam per capita in the United States. On average, each person on Guam consumes 16 tins of Spam each year and the numbers at least equal this in the CNMI. Guam, Hawaii, and Saipan, the CNMI's principal island, have the only McDonald's restaurants that feature Spam on the menu. In Hawaii, Burger King began serving Spam in 2007 on its menu to compete with the local McDonald's chains. In Hawaii, Spam is so popular it is sometimes dubbed "The Hawaiian Steak". One popular Spam dish in Hawaii is Spam musubi, where cooked Spam is combined with rice and nori seaweed and classified as onigiri.

Spam was introduced into the aforementioned areas, in addition to other islands in the Pacific such as Okinawa and the Philippine Islands, during the U.S. military occupation in World War II. Since fresh meat was difficult to get to the soldiers on the front, World War II saw the largest use of Spam. GIs started eating Spam for breakfast, lunch, and dinner. (Some soldiers referred to Spam as "ham that didn't pass its physical" and "meatloaf without basic training".) Surpluses of Spam from the soldiers' supplies made their way into native diets. Consequently, Spam is a unique part of the history and effects of U.S. influence in the Pacific.

According to Hormel's trademark guidelines, Spam should be spelled with all capital letters and treated as an adjective, as in the phrase "SPAM luncheon meat".