

Jimmy's Food Factory
Packed Lunch
Not Rated
S2 • E5 Nov 30, 2010 30mJimmy Doherty investigates the typical contents of lunchboxes and begins by spotting the difference between fresh and made-from-concentrate fruit juice. He then examines light mayonnaise, visits a greenhouse to learn how cucumbers are grown straight, and calls in the UK's biggest custard cream factory to reveal how biscuits get their crunch