Choose 11 blueberries that are the same size.
Line them up closely three by three, then the last two at the top.
Melt the white chocolate.
Place the melted white chocolate in a piping utensil or bag.
Pipe the chocolate onto the top of each blueberry, ensuring the blobs come together.
Top with candy eyes and allow to set.
Melt the dark chocolate, and use a toothpick to create the mouth.
Serve.