Oklahoma Onion Boy Burger

The Oklahoma Onion Burger is a regional American sandwich that originated during the Great Depression, when cooks in Oklahoma stretched ground beef by mixing in cheap, plentiful onions. The defining technique involves smashing a ball of beef onto a hot griddle, then piling a generous mound of thinly sliced onions directly onto the raw patty before pressing them into the meat as it cooks. As the onions caramelize, they become sweet and crispy, forming a crust that fuses with the beef. A great version relies on fresh, high-quality ground beef (usually 80/20 for juiciness), paper-thin sweet onions, and a soft, toasted bun; the cheese—often American—should melt evenly without overpowering the charred-onion taste. Perfect execution yields a thin, lacy patty with a crunchy edge and a tender, juicy center, all held together by the cohesive onion layer.

Regional variations are mostly minor. Some purists skip cheese entirely; others add pickles or mustard, but tomato and lettuce are rare. Outside Oklahoma, the style has gained a cult following in burger-obsessed cities. In Hereford, United Kingdom, The Beefy Boys—featured on the food-review series *Only Scrans*—offer their own interpretation of the Oklahoma Onion Boy Burger, staying close to the classic by employing thin, seared patties and abundant caramelized onions. The dish exemplifies how a simple, thrifty invention can cross oceans and remain beloved for its unapologetic focus on texture and flavor.