Put the melted chocolate in a small deep

dish. Stick a toothpick into the center of the tart shell and dip it into the chocolate until fully coated on the outside. Transfer to a wire rack to dry.

Meanwhile, use a hand blender to

blend the filling ingredients until thick and smooth. Fill the tartlets with filling and use a butter knife to flatten the top.

Place the remaining filling in a piping bag with a flat tip and pipe on top for garnish.

Add a chocolate leaf to the center, supporting it with chocolate balls.