I guess this is a specialty in Iowa/Illinois. Anyways, I was going to try my hand at it tonight and need help. I could have sworn within the last month or so I read something on this board about these sandwiches, which linked to a blog belonging to someone who had posted pics and tips of all the variations he has made. Does anyone know what I'm talking about? TIA for any help on this crazy question! Also would appreciate any tips or recipes from those who have had the real deal.