Bompas & Parr, London's culinary IT boys have been busy adding their
unique quirkiness to London prior to the Olympic Games kick-off -
turning the roof of Selfridges into a cake-inspired golf course called
The Big Rooftop Tea & Golf Party. Crane.tv visits their London studios
to learn how to make their favourite summer concoction - a Prosecco
and violet jelly - to ensure that your taste buds think it's summer,
even if the weather doesn't. www.jellymongers.co.uk