Spam, a brand of canned cooked meat, was introduced to the market by Hormel Foods Corporation in 1937. The original recipe combined pork shoulder with ham, making it a flavorful and convenient option for consumers. The launch occurred during the Great Depression, which heightened the need for affordable food options. Canned goods were gaining popularity due to their long shelf life and convenience, allowing families to store food without refrigeration. Hormel initially marketed Spam as an easy meal solution that could be used in various recipes.

In post-World War II America, Spam's popularity surged as it was enlisted as part of soldiers' rations. Its shelf stability was ideal for military logistics, making it a staple in both American households and the diets of soldiers abroad. As a result, its consumption hallmarked the transition of food consumption patterns in America, paving the way for processed food products. The marketing strategies employed by Hormel allowed Spam to become an iconic product, often associated with resourcefulness during times of economic hardship.

Spam then also evolved into a cultural phenomenon, reflected in its appearances in recipes, cuisine, and even its mentions in popular culture. Its adaptability in various dishes has led it to be embraced by many diverse communities, from traditional Southern cooking to Asian-inspired dishes, showcasing its ability to transcend cultural boundaries.