AccordingtoTasteofHome, "potato" isn't evenlistedasoneofPringles' ingredients, only "dehydratedprocessedpotato."
In 1975, theFoodandDrugAdministrationruledthatthecompanywouldhavetochangethepackaging, unlesstheywerewillingtosaythattheyusedthisdriedpotatoingredientinlieuofrealpotatoes.
Thebranddecidedtogowith "potatocrisps" insteadof "potatochips" togetaroundtheFDA's peskyrules, a movethateventuallycaused a fewissuesacrossthepond.