Piece of Cake is a 1983 novel by Derek Robinson which follows a fictional Royal Air Force fighter squadron through the first year of World War II, and the Battle of Britain. It was later made into the 1988 television serial Piece of Cake.

Piece of Cake is a 1988 British six-part television serial depicting the life of a Royal Air Force fighter squadron from the day of the British entry into World War II through to one of the toughest days in the Battle of Britain. The series was produced by Holmes Associates for LWT for ITV and had a budget of five million pounds.