Maybe this is heresy, but this evening I got an idea for making an "en papillote" dish without using the traditional parchment or aluminum foil pouches. For a quick and easy preparation, just for myself, why not put the ingredients into a small, oven proof pyrex dish and cover the top with foil or a tight fitting lid, and then cooking as normal. How do you think the results might be? Also, I seem to recall some oven proof bags in which food could be cooked. Are there really such bags or is my memory playing tricks on me? Anyway, could such bags work? Shel (just thinking out loud)