I would like more space on the bottom. Little bit of chocolate/shadow behind the M&M makes it seem like it was set in the puddle, not the chocolate flowing from the M&M. Chunks of M&M work well.
Very good idea. With better ligtning and litle more editing you could have make the background totaly white which I think would make the image still better. There are also some white refletion spots in the chocolate. But good idea and fine image.