Heat cream and white
chocolate in a non-stick pan, stirring till the chocolate melts. Fold in whipped cream and thandai powder and mix well. Fill a piping bag with this mixture.
Halve the kala
jamuns and keep in a bowl.
Pipe the thandai
mousse into serving glasses till half full, keep 4 kala jamun halves on it and fill up the glasses with more thandai mousse.
Top with some
whipped cream, kala jamun halves, pistachios and sprinkle a couple of saffron strands. Chill in the refrigerator before serving.