Cast Iron skillet help

[smokeyandthebandit05]

Originally Posted by piperman

Why can't you use it on a glass top range? But back in the old days when people cooked with Corning ware there was a metal ring made out of like clothes hanger to left the pan off the heat. But I dont now if that will help or hender you. Hell I dont no.

I read it will scratch the top if u slide it or if the bottom is not flat the sensor that tells it to turn on or off thinks there is nothin on the burner and it causes the burner to turn on and off possibly damaging it.