Dark and White Chocolate Marble Cake

As children growing up, a version of this cake was a staple of weekend kitchen counter snacking and school bake sales, but our childhood versions never seem to live up to the funky appearance - so we developed a grown-up version which will satisfy everyone.

The white chocolate cake batter is flavoured with vanilla and orange, and the dark chocolate batter is laced with coffee and cinnamon. Both pack a deep flavour punch that will have everyone wanting more.