I'm making a WASC cake but have no idea what kind of icing to put on it. Any ideas?
Chuckle.... Any kind you want! If you mean a buttercream, here is a link to one that I really like...
If you go to the Recipe tab at the top of the page, then to the search box, and hit the down around on the right, you will see a list of cakes, etc. Scroll down to Frostings, and have a blast! You might want to wander around in that section for a while... There are some pretty amazing cakes, fillings, and frostings to discover!
It's good with really any type of icing. I prefer buttercream or chocolate ganache myself.