Wow, this one packs a bit of a punch! I definitely see the comparison to coffee – the flavor is very bold, and does have a roasty taste. The leaves seemed ground, they were so small, which might account for such a strong flavor. Next time I will try using less leaf, and see if I prefer it. I like strong flavor, but this was a bit intense for me as is! Recommended for people who like a bold cup, or converted coffee drinkers.
Edit: Even using half a teaspoon, the flavor is not really for me. I do see how it could be appreciated, and I am sure coffee drinkers would LOVE this one, but it is a bit too strong for me!