Beat milk and cream powder for 3 minutes until creamy. Finely crumble the gingerbread. Put 1 tablespoon aside. Add the rest to the cream. Best of all fill into star cookie cutters, which stand on a transportable base lined with foil. Chill for 1 hour.
In the meantime melt ice. Loosen the star-shaped edges with a knife and turn out onto plates. Sprinkle with remaining gingerbread. Pour on ice cream sauce. Decorate with cookies, raspberries and slices of kumquats. Dust with icing sugar and cocoa