This has been around for a while but I've only just encountered it. Once you get over the slightly annoying references to cooking it's good. You can create, on the screen, maps with one box leading to others, much along the lines of a mind map.
I can immediately see it being useful as a kind of animated flow chart with instructions and clarification of options at each stage or you might even consider adding the whole of your notes, where they can be broken into the right pieces to fit some kind of flow.
Another use would be to provide web site visitors with one place where they can figure out which route through a large site they need to take, helping them decide whether they'd be eligible for certain courses, for example, and then showing them their options and more key information.
The illustration is something I did in a few minutes playing.