Share 'Brainstorming Chocolate bars to Pair with Espresso'

Good afternoon all, I hope today finds you well.  I have a relatively simple question that I need some chocophiles to help me ponder.  I am trying to help a friend pair his espresso with a chocolate for a competition he is in in a few weeks.  The espresso is a blend of Ethiopian beans that have a wonderful expression of red-fruits in the cup with a finish that has a lingering woodsy note (reminis…