Mix together pastry cream, coconut purée, milk and coconut liqueur; fold in mascarpone, then half of whipped cream.
Place in pastry bag fitted with star tip; chill until ready to use.
Mix together remaining whipped cream and cinnamon, place in second pastry bag with star tip; chill until ready to use.
Cut profiteroles in half. Pipe coconut mixture into profiterole bottoms, sprinkle with coconut.
Place top halves of profiteroles cut side up on top of coconut-filled base; fill with cinnamon-infused whipped cream.
To plate, lightly brush each serving dish with a streak of chocolate sauce.
Place 2 profiteroles on each plate; surround with fruit pieces; pipe on raspberry sauce in droplets; sprinkle with coconut.
Add a rosette of whipped cream and sprig of mint; lightly pour chocolate sauce over profiterole and add side cookie. Serve immediately.