The Food ProgrammeCrispsBBC Radio 4 Duration: 30 minutesFirst broadcast: Sun 10th Dec 2017, 12:32 on BBC Radio 4 FMLatest broadcast: Mon 11th Dec 2017, 15:30 on BBC Radio 4 LWAvailable for over a yearListen nowInvestigating every aspect of the food we eat. Sheila Dillon explores our national passion for crisps, 200 years since they were invented. Show more ContributorsPresenter:Sheila DillonInterviewed Guest:Charles SpenceInterviewed Guest:Sara LodgeInterviewed Guest:Joanna BlythmanProducer:Elizabeth BurkeGenresFactualFood & DrinkFormatsMagazines & ReviewsBrandThe Food Programme Source: BBC Online