Chocolate Lime Marmalade Cake with Raspberries

A shamelessly tempting cake, with its rich consistency and intense flavour. It is practical too, as the cake actually improves if made a day or two beforehand. This recipe suggests a delectable combination of fresh raspberries and chocolate cream, but with the different seasons you can vary the fruit accordingly, using, strawberries, cherries, peaches, blackberries or plums.