This is a great simple image. Colors pop and the lighting is great except for some blown highlights in the back candy bar. Could this be a phillipdyer image? If not, please take this as a compliment to this beautiful and almost "ad" image you have ;)
very fitting subject, i love chocolate myself. however, in terms of lighting, the ones to the back reflected a lot more light that the one to the front, making them look a little too bright. i know, the wrappers don't help, lol.
A touch over-exposed, and may also have benefited with having a different location for the light source, or perhaps 2 slightly less powerful light sources in different locations.