Made for a rich Arab family living in the United Arab Emirates, cost US$75 million ::: The world's most expensive cake is a gem-encrusted birthday and engagement dessert that is six foot long, includes 4,000 real diamonds and was created by a top fashion designer, 33 year old mother of 3, Debbie Wingham, who turned to baking after creating the world's most expensive dress for £11.5million from black and red diamonds. She spent 1,100 hours on her latest masterpiece 'the cake' which she made for a rich Arab family living in the United Arab Emirates.
