Chocolate Mousse Gâteau

Several friends have said that they have never tasted a better pudding than this. It is a mouthwatering soft dark chocolate sandwich cake made with just eggs, sugar and chocolate, no flour at all, and it is then packed with fruit and whipped cream. It must be made well in advance but it is not difficult and is extremely impressive and beautiful for a dinner party. In the summer, I fill it with strawberries, raspberries, redcurrants or sliced peaches. You could use blackberries in the autumn