Here is the recipe:
Put the vanilla ice-cream in a bowl. In another bowl put 300gr of flour, 100gr of sugar, 2 eggs and 150gr of butter. Mix all the ingredients. Then, pour the mixture in a pan and bake it for 30 minutes. Melt the chocolate in the microwave. When it is ready, pour the chocolate on the cake and sprinkle the extremes on top of the chocolate and the ice-cream on the cake. Serve warm.