Want to make parchment cones for cake decoration? The secrets of making parchment cones for cake decoration are given in simple steps. First cut a parchment paper into an isosceles triangle of any size you wish. Now roll one corner inwards to the bottom end, curl it under and hold it. Now roll the other end over it and curl it under to form a cone, all the three tips should meet. Now fold the end with a sharp point inside the cone twice to secure it. If you are going to use it as decorating tip, cut the cone tip and insert the device before filling the cone. If not fill the cone with icing and fold down the corners to seal the cone. Follow the above steps and try making your own parchment cones for cake decoration.