I tried searching a few times but came up empty. Then I started thinking that maybe I don't know the proper name??? I'm making a beer keg/cooler cake, with beer bottles on top. (Bottles have been sterilized and no, I'm not attempting sugar bottles) ANYWAYS... How do I make the 'pretend' ice. Is it a poured sugar thing? What's the recipe? What do I do? Please help! I'm considering making gelatin cubes if I can't figure the other out, they'll just taste gross, hahah.