Behind the scenes at The One Show

Marty Jopson is known for his love of inventions and next on his list was to attempt to disprove that age-old saying “there is nothing more useless than a chocolate teapot”.

Marty thought there was no better place than the Product Technology Centre in York to find out whether the impossible was possible. Marty joined forces with chocolatiers Jan Kuendiger and John Costello to see what it takes to make a workable chocolate teapot.

We take you behind the scenes of The One Show, to explain the science behind making a perfect brew with a chocolate teapot.