After five years of woking it up Singapore style, I recently acquired an oven and have been relearning how to use it all over again. Back in my corner of Angmohland, magical plastic bags that don't melt in the oven, like this, are very common:
http://www.reynoldspkg.com/reynoldskitc ... od_id=1790
However, I haven't been able to find them in Singapore at any of the places you'd expect to find them (Jasons' Marketplace, Carrefour). Any ideas?