Idea behind this logo is if chocolate is hot you can pour it and "draw" with it. I didnt make it too complicated. so its easy to use, and is good in B&W version too
Entry #1 - I like the idea, but for some reason the logo comes across more as a logo for a scientific or pharmaceutical company. I don't really get the idea of "chocolate". I would encourage you to try a few options that are a bit more literal, and a bit more sophisticated. The people that make these chocolates see themselves as artists. Thanks!
you said that they should look sharp in B/W too. so example if you make b/w version of that briefcase whats your profile pic. and what looks like chocolate then b/w version its hard to understand what it is :D