Close-up on the top of a favorite chocolate biscuit cake from Prince William's childhood, an alternative to the traditional cake for guests on wedding reception in Buckingham Palace, London, England, at the afternoon on April 29, 2011. The cake was made by 'McVitie's Cake Company', according to an old recipe of the Royal Family from Rich Tea biscuits mixed with dark chocolate, covered in chocolate decoration in shape of flowers and leaves.