9. (A water bath is a larger pan containing water in which to place the smaller cake baking pan. This is done to keep the oven moisture high) 10. Garnish with orange slices and cream, serve.

Do not over-blend or the cake will be tough rather than light ... If you want to add orange flavour to your icing, use orange flavoured dark chocolate or add a few drops of orange extract.

Grease and line 3 x 20cm/8in round cake tins. For the chocolate sponge, mix together the flour, cocoa, bicarbonate of soda and baking powder in a mixing bowl. Stir in the sugars, orange zest and ...