I was hoping to score some cheap aluminum pans at costco so I could make things like lasagna and enchiladas and freeze them without giving up my regular pans. They seemed to have a nice stack of 30 which should last me for a really long time!!! However, now that I'm home, I see that they are actually steam table pans (brand name is Catering Essentials). There is nothing on them about being safe for oven baking or broiling, or freezing for that matter, and on the bottom it says that you must support the bottom at all times.
So, can I bake in these? (I hope so!) Hope someone can verify this for me.