Flat Burger Sliders were created because, as you can only guess, there is no restaurant around here that serves decent thin patty burgers on slider buns. In addition, there is no White Castle or Krystal Burger within easy driving distance of Tulsa.
I have seen the several hundred, maybe even thousands, of White Castle copycat recipes on the interwebs. Yes, I have tried a few. No they did not make me happy.
This recipe is not supposed to be a copycat of either of those restaurants. I don’t believe you can accurately copy those recipes without their preformed patties, who knows what unhealthy additives, nor their large griddles. I think there might even be some magic in the little boxes they stuff the baby burgers into.