Why can't emanel pans be used on glass cooktops?
I have a glass top range, and I'm looking at my manual right now to help answer your questionI'm going to write exactly what it says: Porcelain-Enamel on Metal - Heatiang characteristics will vary depending on base materialPorcelain-enamel coating must be smooth to avoid scratching ceramic cooktops So - it has to do with scratching the surfaceMy manual says that Cast Iron is not recommended on ceramic cooktopsGlass is not recommended, because it may scratch the glass It says that aluminum and copper pans may leave metal marks on the cooktop, and these should be removed immediatelyApparently, stainless steel pots are the best kind to use on glass topsA strong warning is given regarding aluminum foilThe manual says it will damage a hot stove topI think it will actually melt to the surface, because the melting point of aluminum is much lower than that of other metalsThe manual says not to use thin aluminum cooking utensilsI guess they mean those very cheap pots, or the disposable pans you can buy for bakingWhen I first got my new glass top range, I thought what I had read made it appear so delicate I didn't know if I wanted to use it or not!! But I am cautious and use reasonable careI make sure I clean up any spills or food particles when the top cools downSo far, so goodHope this helps.
