I am wondering if anyone has ever experimented with a dark chocolate or cocoa powder rub? My sister works at a small batch dark chocolate factory and she has given me several pounds of Tanzanian cocoa powder, cane sugar, coconut sugar, nibs, maldon sea salt, and sucanat; which has a brown sugar molasses taste too it. So, my question is, does anybody have any recipes using these ingredients? If so, what meat would you use it on? Any input would be appreciated, even if you haven't done anything like this.