How instant noodles became a million dollar idea www.bbc.co.uk

VideoThe Japanese have said they are the country's greatest invention of the 20th Century - greater even than the Walkman or Tamagotchi.
They are instant noodles, which were created in response to food shortages in post-war Japan and have since become a feature in people's diets all over the world.
Aaron Heslehurst tells their story.
Video journalist: Jeremy Howell