Who actually invented the cheeseburger? The history is as messy as the meal.

Food & Drink · Published 3 October 2026 Swipe more like this →

In short: The cheeseburger is a staple of American dining, yet its origins are fiercely contested. While many claim the title of inventor, the truth is buried in a century of competing patents, regional variations, and experimental kitchen moments. From a teenage fry cook to a trademarked drive-in, the story remains delightfully unresolved.

The cheeseburger emerged as a distinct culinary item during the 1920s, a period when the expansion of cattle ranching across the Great Plains made beef a daily staple for many Americans. One of the most cited origin stories involves Lionel Sternberger, who, at age 16, allegedly placed a slice of American cheese onto a cooking patty at his father's Pasadena sandwich shop, The Rite Spot, in 1924. By 1928, the item had reached menus like that of O'Dell's in Los Angeles, where it was served smothered in chili.

The race to claim the invention was competitive. In 1934, Kaelin's Restaurant in Louisville asserted its own claim to the creation. Shortly thereafter, the legal battle for recognition intensified; Louis Ballast, operating the Humpty Dumpty Drive-In in Denver, secured a trademark for the term in 1935. Gus Belt, the founder of the Steak 'n Shake chain, also pursued a trademark for the name during the same decade. These competing narratives highlight how quickly the cheeseburger transitioned from a local experiment to a standardized menu item.

Regional variations further complicate the history. The steamed cheeseburger, a specialty of central Connecticut, is thought to have originated at Jack's Lunch in Middletown during the 1930s. Meanwhile, the bacon cheeseburger, often attributed to a 1963 request at an A&W franchise in Lansing, Michigan, actually appeared on a Pennsylvania menu as early as 1941. Today, the dish continues to evolve through innovations like the Jucy Lucy—where cheese is stuffed inside the meat—and massive record-breaking versions, such as the 2,014-pound behemoth created by Minnesota's Black Bear Casino in 2012.

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