FILE- This March 26, 2011 file photo shows Cake Design and Development Head Chef Paul Courtney, right, and Product Development Technologist Katie Young as she pour biscuits into a cake mix as they practice making a biscuit cake at a biscuit factory in Stockport England. Prince William will indulge his sweet tooth on his wedding day with a chocolate biscuit cake specially made for the royal wedding by a biscuit company. (AP Photo/Dave Thompson, Pool, FILE)