Warm, golden Denny’s bread slices toasted to perfection and filled to the brim with hot, gooey cheese. A buttery crunch on the outside coupled with warm cheesy goodness on the inside makes for a classic that is flawlessly reproduced by Denny’s. It’s not exactly a signature dish of the restaurant, however, so take the secret items with a grain of salt, as some Denny’s are not as adamant in meeting secret menu needs as others. Just ask for the dish, and if they don’t know what you’re talking about, try to insist on its existence and they may whip it up for you. It’s certainly within the capabilities of a chef at Denny’s to make one, many just do not realize it’s an option and thus deny the customer. Treat the employee with respect and you may just get a favor you won’t forget.