Upgrade any classic frosting by mixing in your lemon zest to tie the cake all together ... And if you're decorating and ...

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 ...

Add the glycerine, if using, and the lemon juice. Spread the icing all over the cake ... and then you should omit the glycerine. The cake decorations in the image are whole spices (cinnamon ...