I once heard someone say that if you have a British person a bite of sloppy now while blind folded… and asked them what it was… they would say it tasted British 😂
You’re missing two things….macaroni salad and potato chips. (American type chips not French fries type chips). And yes the macaroni salad goes ON the sandwich. And the chips are used to scoop up all the slop that falls out of the bottom of the bun onto the plate.