I boil the shit out of it ,dry it , remove the plastic then re-press it, works pretty good but its a pain having to do it ,the result though is a much better smoke, an no plastic. Got some slate morrocan here now which is a fuckin godsend after boilin several bars of pure shite...maybe one day the british will stop buying this shite then the "gangsters" will stop producing it but unfortunately at £40 an oz the poorer smokers will keep buying it(myself included unfortunately) so there won`t be no boycott from me until I can grow all year round (can only grow outside at the minute) until then I spend half the year smokin bad shit the other half great shit,swings an roundabouts!