Buy commercial chocolate or plum cake available at groceries. Mash them and sprinkle orange juice good enough for the tangy flavour to emerge. Keep handy vanilla ice cream and fresh fruits of your kid's looking... Chop the fruits up. Now in task glasses in alternative steps starting from ice cream at the bottom make layers of the three ingredients. It looks good if you end with the fruit on top. Sprinkle in some candied fruits for garnish. Serve chilled.