[gerdesj]

Very pretty but the intro looks like syrup and not chocolate which is what this post is about. I know that your link promises chocolate later but that's no good here 8)

[catalogia]

He switches over to discussing chocolate at the 20 minute mark.

[jan_Inkepa]

If you skip to the end you'll see chocolate as well.

[jkqwzsoo]

There are several pieces of irridescent chocolate (white and milk, it looks like) shown in the first shot, 15 seconds in.