Inside the Factory: Season 9, Episode 4

9 - 4: Flapjacks

Paddy McGuinness visits the Graze factory in west London armed with his trusty tasting spoon to learn about the process that creates 40 million flapjacks a year and the science behind their sticky toffee flavour. Cherry Healey learns how oats can benefit gut health and Ruth Goodman savours the history of Staffordshire oatcakes and golden syrup