En papillote, en papier du cedre?
Forgive my bad French. Have you heard about these cedar papers now available for use on the grill?
In "Grilling in, not on Cedar" Joe Yonan of the Boston Globe writes about these new cedar sheets, likening them to cooking en papillote. I used these for the first time about a week ago and was delighted. I think the re-use possibility is, perhaps just wishful thinking (and/or clever marketing) but don't let that deter you from trying this out.
For more on cooking en papillote check out my Suite101 article.