There are three whole lemons used in Mary Berry's lemon cake, lemon drizzle icing and candied peel decorations so the flavour is incredibly intense and delicious. Equipment and preparation ...

For the candied peel, remove the lemon zest with a vegetable peeler. (Try to get as little of the white pith as possible, because it is bitter and unpleasant). Finely slice the zest into long ...