Mary Berry is the nation's favourite baker and the much-loved judge on the BBC's The Great British Bake Off. She has been teaching the nation to cook for over four decades and has over 70 books to her name, including Mary Berry At Home and Mary Berry's Baking Bible. In 2009 Mary was awarded the highly coveted Guild of Food Writers Lifetime Achievement Award and in 2012 she was made a CBE in the Queen's Birthday Honours list.