I had this two night ago, and wasn’t really with it at the point to write a decent commentary. Now its not directly in front of me, so I’m working from memory here.
The first impression of the smell is chocolate, infused with mint. A deeper whiff adds a smell of dry earth, very dirt like. In the taste the earthiness of the rooibos became much more prominent and almost interfered with my enjoy of the cocomint. The chocolate wasn’t to over the top sweet, and the mint tasted fresh and real. These two blended very well together, while the roughness of the actual rooibos was a bit out of sync.
I did enjoy it throughly, and will drink deeply but I will have to make sure I’m the proper mood for such a tea.