Cast Iron Glass Cooktop
Cast iron has a rough finish that can scratch the surface of a glass cooktop.
Cast iron glass cooktop. The main danger of using cast iron pans or skillets on the glass stovetop is that it s much heavier than any other modern cookware. Adding water soup or stews to the pot makes it even heavier to lift. Don t go from zero to 10. You will also need to take care when heating your cast iron skillet on the glass stovetop.
As such they have been used for generations. Cast iron coated in porcelain enamel is an option on a glass top. Cast iron pans by themselves are much heavier than lighter aluminum or stainless steel and glass no matter how strong can break under the pressure of a weighty pan. They heat efficiently and evenly and can be transferred safely in and out of an oven for a myriad of cooking techniques.
Add food to the pot such as soups and stews and the pot is even heavier. Instead begin with the heat on a lower temperature and slowly increase it until the skillet becomes warm. If you use the enameled pan on a very high heat setting for a long period of time the pan may hold onto the heat. Make sure the finish is smooth and covers the cast iron completely to avoid scratches.
The lodge cast iron kitchen test team the oldest cast iron cookware manufacturer in the united states cook with cast iron on the glass tops every day. Cast iron cookware is not recommended unless glazed with enamel or porcelain enamel. Then slowly increase the heat. Most glass cooktops however can handle the weight of everyday cast iron cookware.
To avoid any marks or stains remove the cookware from the stovetop immediately after using and thoroughly wash both the interior and exterior of the pan after every use. And that s a lot of weight resting on top of the glass cooktop. Bare cast iron will scratch a glass stovetop. Enamel porcelain enamel if overheated will melt and actually fuse to the cooking surface so that the whole stovetop must be replaced.
The bottom of the cast iron cookware is rougher and grittier. Add food to those skillets or pans and the weight increases. According to the team a certain amount of caution is still recommended. When a stove has glass over the top cast iron can easily scratch and damage the surface.
Cast iron skillets are popular options for stove top cooking. Wipe the glass off after every use too. Even though most glass cooktops are designed to handle the heavy load still it can be scratched cracked or shatter if pushed too far. The main reason for this is the weight of the pan cast iron is heavy.
To avoid this you may use porcelain coated cookware or keep a tissue or paper in between cookware and burner.