Roughly chop the chocolate and melt it in a bowl over a warm water bath. Put the waffles in a freezer bag and crumble (not too fine). Add wafer crumbs to the chocolate. Brush the bottom of a springform pan (26 cm Ø) with oil. Spread chocolate crumbs on top, press firmly and chill.
Bring milk to the boil, remove from the heat and stir in rice pudding. Continue stirring for about 1 minute, allow to cool briefly and chill. As soon as the rice pudding is cold, whip the cream until stiff. Stir the rice pudding until smooth and fold in the cream. Fill the rice pudding cream onto the chocolate base, spread it wavy and put it in a cool place for about 3 hours. After 1 1/2 hours bring jelly and 3 teaspoons of water to the boil and stir until smooth. Peel the kiwis, cut them in half lengthwise and slice them. Remove physalis from the shell, wash and pat dry. Halve 1/3 of the physalis.
After 1 1/2 hours bring jelly and 3 teaspoons of water to the boil and stir until smooth. Peel the kiwis, cut them in half lengthwise and slice them. Remove physalis from the shell, wash and pat dry. Halve 1/3 of the physalis. Fold the fruits into the jelly and allow to cool until the liquid begins to gel slightly. Spread the fruits on the cake and chill the rest of the time
3 3/4 hours waiting time