Being a huge fan of potatoes in almost all their forms, I wanted to put the various potato derivatives in some comparable format and so I've come up with the first ever Potato Phase Diagram! Here it is (click on the photo to enlarge):

Can you guess the different potato phases from the pictures? Notice that in this coordinate system (American Breakfast Coordinate System – ABCS), Hash-Browns are served cold.

And since phase diagrams are usually three dimensional (P,V,T, being the usual coordinates) I added this as well:

What can I say, not a big gnocchi fan…

Oren