What is the difference between a smash burger and a regular burger?
Smash burgers use thin, loosely-packed beef balls pressed hard onto a hot griddle to create a large surface area and crispy, caramelized crust. Regular burgers are thicker patties handled gently to retain juice. Smash burgers prioritize crust and speed over thickness.
Can I make Oklahoma smash burgers without a griddle?
Yes. Use a cast-iron skillet or heavy-bottomed pan over high heat. The key is high heat and firm pressure when smashing; avoid a non-stick pan, which won't achieve proper browning.
Why do the onions go under the patty in this recipe?
Placing onions on the griddle first, then smashing the beef onto them, allows the onions to caramelize and stick to the patty's underside, infusing flavor and creating texture. It's a defining feature of Oklahoma-style burgers.
What temperature should the griddle be?
Use high heat—approximately 375–400°F. The surface must be hot enough to form a crispy crust in the 1–2 minutes it takes to smash and cook each thin patty.
Can I double this recipe?
Yes. Scale all ingredients proportionally. Cook patties one or two at a time depending on griddle size; do not overcrowd, as steam will prevent proper crust formation.