How to make pearl balls for cakes

When i was making cakes, I did a lot of videos on YouTube. And now i have this website, I can share these videos to my fans on here too.

Here is one i did about 7 years ago making pearl balls for a frozen cake. Please Don't knock me for the rough video, I was just starting out on that channel, So my videos were not that great.

Hope you enjoy this. And any feedback would be greatly received.