I'm really not sure what you're trying to get across with this photo. I can tell from your title that there is a specific idea in mind here, but I just don't "get it." Photo itself is okay, but kind of bland I think. The lighting is harsh and there's nothing of interest really in regards to the colors or composition. I do see chocolate!
I can see what you were going for, but the lighting works against you. It's that dam flash attached to the camera again, making what should be exciting look flat. Try disabling your flash, and taking more pictures!
Really looks like good chocolate. I think your light is too harsh and is washing out the shot. Maybe try bouncing your light or covering the flash with some tissue. :)
All the best.