Ingrid Hoffmann Hard Enamel 12-piece Cookware Set by Tf…
Enamel Cookware sets
Why are these pots are not recommended for use in stoves, glass top ???/?
http://www.rachaelraystore.com/Product/detail/Rachael-Ray-i-Porcelain-Enamel-i-10-pc-Nonstick-Cookware-Set-Chocolate/248162
A couple of reasons: First, this set of containers is not the best heat conductivity in a glass plate. Anodized aluminum will do well, but This porcelain enameled aluminum is not as good and does not conduct heat well. Second, they also may have a slight rounding at the bottom and pans is used in a cover glass should be dead in the flat for proper heat transfer. If you get the Enameled Cast Iron Rachael Ray together, this would work better (But more expensive, of course). Or you can consult the website of your motherboard manufacturer to see if they recommend a specific brand of Pots And Pans.