This thread speaks straight to my soul - I was so dismayed to find there was no shaved ice in Chicago!
If anyone finds some, its supposed to look like this:
mango and red bean

"Eight Happiness" (or "Eight Treasures", I forget which)

build-your-own

build-your-own

While I was in Taiwan, my mom took me to this place next to National Taiwan University where she used to get shaved ice in college. They've since jacked up their prices (200nt divided by 30 to get US dollars) and switched over to a new-fangled ice-spewer machine (resembles a snow-cone machine, as opposed to the traditional ice-shaver, which takes a block of ice and forces it into a whirling blade by means of a giant screw). Another place, in the Shida night market, used the traditional machines, and had 2 buffets of various "condiments". One buffet contained the typical tapioca pearls, sweetened beans, aiyu jelly, etc, while the other had various thin fruit preserves, sprinkles, and other randoms. With bowl in hand, you take a sampling of the various ingredients offered, which would be weighed and then piled atop a small mountain of shaved ice, with or without condensed milk depending on your preference. This usually came up to about 50nt for a hefty portion, pretty typical for night-market fare (incredibly good, incredibly cheap).
"In the end, of course, there are no moral foods—unless we count soft-boiled eggs."
- Woody Allen