Piped curls

Make a small piping (pastry) bag with silicone (baking) paper and half fill with tempered chocolate (make sure the hole is small, less than 1 mm). Pipe thin lines of chocolate along the acetate and leave to almost set. Carefully lift the chocolate-coated acetate and curl it round on itself to create a spiral. Place it in a curved tray and leave to set for at least 2 hours in a cool, dry area. Remove the acetate when ready to use.