Kardea Brown makes two sauces for her double-decker smash burgers -- a sweet, tangy pickle relish sauce on the top and a smoky barbecue honey-mustard sauce on the bottom.
Craving some diner-style smash burgers? Then follow along as Rick Martinez teaches us to get that signature savory crust on juicy patties. He also shows how to amp up the special sauce with pickled jalapenos and griddles onions for a smoky-sweet flavor.