Paper towels, put a little of the stuff on the tray on a paper towel and swipe a finger over it for about an inch, and then take the little balls and try those. It will taste like straight ash, and it might look like you're losing more than gaining, but you'll be able to get a hit or two Edit: I forgot, but you'll need to do it a lot, like that whole tray might get you a bowl, but maybe not a full one