Spam is a canned cooked meat product composed primarily of ground pork and processed ham. Introduced in 1937 by Hormel Foods Corporation, it was intended to increase the sales of pork shoulder, which was not a popular cut of meat at the time. Its ingredients include pork with ham, salt, water, modified potato starch, sugar, and sodium nitrite. The mixture is vacuum-sealed and cooked inside the cans, forming natural gelatin during the process.
Spam gained widespread popularity during World War II due to its long shelf life and convenience as a food source for soldiers. It is pre-cooked, versatile, and requires no refrigeration until opened. Spam is available in various flavors and versions, including "lite" and lower-sodium options. It can be found in supermarkets, convenience stores, and gas stations. A 12-oz can of Spam Classic typically costs between $3 and $8, depending on the retailer and any ongoing promotions. Eight 12-ounce cans of Spam Classic can cost $25.56. Over 8 billion SPAM products have been sold across 44 countries.