Watch as I show you the technique for the perfect crust.
In this video, I walk through the smash burger technique — from forming the meatballs to the perfect sear on a scorching hot griddle. The key is a thin patty, maximum contact with the hot surface, and a generous American cheese melt. Get the cast iron ripping hot, smash within 10 seconds, flip after 90 seconds, and never press down after the initial smash.