The world record for the longest tiramisu has been smashed by chefs in London. At 1,445ft, the gargantuan offering needed 50,000 ladyfinger biscuits for the base and more than 3,000 eggs to make the light fluffy filling. One hundred Italian cooks gathered at Cheslea Town Hall over the weekend to whip up one of their country's best known desserts and dedicate it to the royals. Mirko Ricci, the organiser, was delighted when his staff came in nearly 500ft longer than the previous record holders Milanese Galbani who are based in Milan. Mr Ricci said the pudding is 'the most incredible...