Finely chop the chocolate. Heat up the whipped cream and remove from the hotplate. Add the chocolate and cappuccino powder, stir until the chocolate and powder are dissolved. Chill the mixture for about 3 hours.
Then whisk with the whisk of the hand mixer until a thick mass is formed. Pour the cappuccino mixture into a piping bag with star-shaped spout and squirt into aluminium sleeves. Using a peeler, pull the mocha cream chocolate into small rolls and place on the truffles.