As a previous viewer stated, the porcelain-enamel pan is not "recommended" for use on a glass top stove. The pamphlet went on to say that it should not be used on a glass top stove at extremely high temperatures because the porcelain surface could fuse to the glass top. In other words, use with caution, I have used this pan on the medium-high setting on my glass cooktop with no problems. I love this pan and cannot imagine cooking without it.