Sometimes accidents are happy.
I went into a bio shop (health food store) the other day looking for carob, which I happen to actually like. The package I bought was opaque and when I opened it at home I realized that the powder was much lighter than normal. It was only then that I noticed that on the package was written “raw carob”.
Most carob powder, made from the pod of the carob tree, is dark brown. Roasting the pod creates a strong, very distinct flavour. I like it, some hate it. Raw carob, on the other hand, is a light brown and has a much more subtle flavour.