Food Unwrapped

Channel 4, Friday, 8pm

It’s the 19th series but it seems there are still plenty of fascinating foods facts to uncover and kitchen myths to bust.

Helen Lawal is heading to one of the world’s biggest coffee factories to find out how they put the froth in instant cappuccinos. Matt Tebbutt visits Italy to find out why the country dominates the market in tinned tomatoes, while Kate Quilton is on her own European adventure to learn why panettone lasts so much longer than most other cakes.