The Development History of World Luncheon Meat
Prologue: The Taste Revolution of the Industrial Age - The Night Before the Birth of Luncheon Meat (1890s - 1936)
From the late 19th century to the early 20th century, the maturity of canning industries and meat cold-chain processing technologies in Europe and America laid the core groundwork for the birth of luncheon meat. With the advancement of the Second Industrial Revolution, the urbanization process in Europe and America accelerated, and the size of the urban working class expanded rapidly. The market's demand for cheap, easily stored, high-protein convenient meat products soared.
In 1891, George Hormel established Geo. A. Hormel & Co. in Austin, Minnesota, USA, pioneering the industrialized production of meat canning and launching the world's first commercial canned ham product, laying the technical and supply chain foundation for subsequent research and development of luncheon meat. In 1928, the son of the founder, Jay Hormel, took over the company. This highly innovative manager would lead Hormel to create a food that would have an impact worldwide.
In 1929, the full-scale outbreak of the Great Depression in the United States saw the average annual income of citizens plummet from $2,300 to $1,500. Ordinary families were completely unable to afford the daily consumption of fresh meat, and a cheap, stable source of protein became a necessity for all. Jay Hormel accurately identified the market gap and decided to use the pork shoulder meat, which was regarded as "offcuts" in the American market at that time, to develop a canned minced meat product that did not require refrigeration, could be eaten directly from the can, and was affordable.
Chapter 1: Official Birth - The Popular Food Miracle During the Great Depression (1937)
On July 5, 1937, the first officially named SPAM canned luncheon meat was officially launched, marking the official birth of this food category.
The original SPAM luncheon meat was made with pork shoulder and ham as the main ingredients, combined with water, salt, sugar, potato starch and a small amount of sodium nitrite. Sodium nitrite not only achieved long-term preservation but also kept the minced meat bright and attractive pink color; each can provided 170 calories and 1/3 of the daily salt requirement for adults, perfectly meeting the nutritional needs of American common people during the Great Depression. The terminal price of 40 cents made it quickly become a regular table companion for American wage-earning families and farm workers. In the first year of its launch, the sales volume exceeded 10 million cans, completely opening up a new market for affordable canned meat products.
Chapter 2: The Flames of World War II - The Global Expedition of Ham Cans (1939-1945)
It was World War II that truly elevated SPAM from a common American food item to a global phenomenon. After the Pearl Harbor incident in 1941, the United States officially entered the war, and millions of American troops were dispatched to global battlefields such as Europe, the Pacific, and North Africa. The US logistics department faced unprecedented challenges.
The frontline battlefield required a meat product that met key requirements: it could be eaten directly, withstand extreme cold and heat conditions, have an extremely long shelf life without the need for refrigeration, be easy to transport, be high in protein and calories, and also have extreme cost control. Among the more than 60 types of meat cans tested by the US military, SPAM stood out with its unparalleled comprehensive advantages - the production cost of a single can was only 10 cents, the normal temperature shelf life was over 3 years, it could be eaten directly from the can, suitable for all cooking methods, and was ultimately selected as the core military rations of the US military.
Throughout the entire World War II period, the Hormel factory operated at full speed 24 hours a day, and in 1942, the annual pork processing volume reached 1.6 million heads. During the war, Hormel supplied over 1 billion pounds (approximately 4.5 million tons) of SPAM lunch meat to the US military and its allies, with an annual shipment volume of over 1.5 billion cans, and almost every US soldier ate this canned food in the trenches.
For US soldiers, SPAM was both loved and hated as the "battlefield standard". From the tropical rainforests of the Pacific to the deserts of North Africa, from the Western Front of Europe to ocean-going warships, SPAM was present in almost every meal. The daily consumption made the soldiers feel tired, and they gave SPAM countless teasing nicknames: "Spare Parts Animal Meat", "Something Posing As Meat", "Mystery Meat", and even some soldiers directly wrote to Jay Hormel to protest the excessive frequency of SPAM in their meals.
However, in the war-torn Allied countries, SPAM became a "life-saving delicacy". During the war, the Soviet Union's core grain storage in Ukraine was occupied by the German army, and the food crisis was unprecedentedly severe. The United States sent hundreds of thousands of tons of SPAM through the Lend-Lease Act to the Soviet Union. Soviet Marshal Zhukov once said: "Without SPAM, we would have no way to supply food to the army, and we would face a huge famine." In wartime food rationing in the UK, SPAM became a rare source of protein for ordinary families, and former British Prime Minister Margaret Thatcher recalled that her Christmas dinner during the war was a can of SPAM with lettuce, which was a rare delicacy that year.
At the same time, with the global deployment of the US military, SPAM was brought to the Pacific region, including the Philippines, Okinawa, Hawaii, and South Korea, becoming the most accessible and affordable meat product in the post-war recovery period for local people, sowing the seeds for its subsequent localization development in various regions. World War II not only enabled SPAM to achieve brand penetration globally, but also initiated the globalization of the "lunch meat" category, which was no longer a product of a single brand but a new form of food.
Chapter 3: The Post-War Golden Age - From Military Supplies to Global Table Favorites (1946 - 1970s)
After the end of World War II, Hormel, with its global reputation and well-established production supply chain, began to implement a global commercial strategy for SPAM. In the 1950s, SPAM officially entered the markets of Europe, Asia-Pacific, and Latin America, establishing sales channels in dozens of countries around the world. Leveraging the reputation accumulated during the war, it quickly became a popular category of imported food in various countries.
In 1959, the global production of SPAM classic original flavor exceeded 1 billion cans; in 1970, the global cumulative production exceeded 2 billion cans, becoming the most popular canned meat product worldwide. During this period, the category value of luncheon meat underwent a core transformation: from an emergency military supply during the war to a convenient family food in peacetime. With the increase in the penetration rate of refrigerators in European and American households and the rise of American fast food culture, luncheon meat became the core ingredient for breakfast sandwiches, family quick meals, and outdoor picnics, thoroughly integrating into the daily diets of Europe and America.
In 1970, SPAM made its debut in the classic British comedy "Monty Python's Flying Circus", being repeatedly mentioned, referenced, and even directly giving rise to the birth of the term "Spam" in the Internet era, completing the first leap from a food product to a cultural symbol in popular culture.
