Cool. Makes me want to eat it! The only thing about this is that the colors could be a little richer, perhaps. But, having just tried to shoot something for a minimal editing challenge myself, I certainly know how annoying that is - the colors on the shot I entered were way off and looked awful!
Nice control of your lighting. And the subject is composed very well. And unlike most of the 'small object on a white background shots', I think the bite out of the cookie and the little scattered crumbs add interest to the subject, and make it a more enjoyable photo. Well done.