Wondering: how bad is it for the ozone layer to use aerosol cans of cooking spray? A LONG time ago I thought it was established that aerosol anything was a really bad idea, but a few things still only come in that form...most of which I have no use for. But lots of otherwise great recipes call for cooking spray. What do you do? (Sometimes I just swipe oil around the pan...but always feels like I must be missing something.)
kathy