Unlike their bulkier counterparts, smash burgers are literally smashed into a screaming-hot cooking surface until they’re as thin as you can make them, then cooked until they’re browned, crispy on the edges and well done throughout. The Enameled Cast Iron Grill/Griddle provides that hot cooking surface, so all you have to do is find good-quality meat--use 85% lean or leaner for flavor and juiciness, as 80% will be too greasy--and get your favorite burger toppings in order. We use American cheese and June’s Caramelized Onions for a classic combo that reminds us of our favorite burger chains.