I have seen quite a variety of these crisp buttery potato stacks on the Internet over the past few years. Some done like roses, some simply stacked. All attractive and crisp edged. All requiring a certain amount of faffing about. At the weekend, I decided to put a different spin on them, and decided to try just layering them in concentric circles, radiating in size from larger overlapping slices on the bottom, topped with slightly smaller ones, all the way to a couple of really small slices in the centres, if that makes sense. I was completely pleased with the end result. I ended up with beautiful rosettes of potatoes . . . with buttery crisp edges, some of them being ruffled . . . and yet at the same time meltingly tender in the middle . . . the tip of a sharp knife will slip very easily into the centres without any resistance . . . Aren't they pretty? I think so . . . At the sa...