agar agar

[relax]

i know recipes call for agar agar flakes or powder.. and i found this in the asian supermarket. i don't know how i would measure it. would i have to grind it up to use it or would it dissolve? i have obviously never used agar agar before.

i don't know what to classify it as... it's like a bar?

what recipes do you like that use it? i know i have been looking into a lime pie recipe and am pretty excited that i found this stuff.