He does a really great job of showing how to properly roll a strong, tight cornet. If you are wanting to pipe out chocolate using a paper cornet, having a good paper cornet is really a necessity. ;)
Chocolate piping tips using a cornet:
- Use a properly rolled cornet. (Stiff! Not loose or soft!) You need it to stand up to piping fine work.
- Do not overfill. (It will spill out!)