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Home » Kitchen Hacks » How to Protect Glass Top Stove from Cast Iron

How to Protect Glass Top Stove from Cast Iron

Glass top stoves play a great role in adding beauty to your kitchen, without any doubt, because of their stylish, smooth, and attractive stove top surface. But it can be very hard to manage cooking with cast iron cookware. Despite the amazing working of cast iron in preparing appealing and mouth-watering recipes, the heavy and clunky pans and pots can badly damage your stovetop if you will not handle it with great care.

It is a good decision to invest your money in a new kitchen cookware set if you are fond of and are eager to use cast iron pans and pots as cast iron cookware is really strong and reliable but you have to take some simple precautionary steps and follow the guidelines while using cast iron cookware in order to prevent your stovetop from damage because cast iron can cause scratching, staining or can scrape your glass stovetop.

So if you’re intended to buy cast iron gadgets for your kitchen but are worried about how they will affect your stovetop then congratulations! You’re at the right place. We are here to share with you some of the most efficient and effective steps about how to protect glass stovetops from cast iron. We hope that after reading the whole article, you will be able to learn about how to protect your beautiful and delicate glass stove from damage caused by cast iron gadgets. So don’t go anywhere and stick to this article, you will never get disappointed for sure.

Important Guidelines about how to protect glass stoves from cast iron

Table of Contents,

We will guide you about the basics of handling cookware near a glass stove to protect your stovetop from damage.

1. Wash Before Use

It is very important to wash your pots and pans thoroughly before use because sticky residue (like oil or ghee) that is adhering to the bottom of the pots or pans will carbonize on heating that will eventually leave a black stain on the glass stovetop. Similarly, you must wipe off the glass stove top right after cooking.

2. Heat for a long duration

Electric glass stove top takes a very long time to heat up and hence cast iron cookware will eventually take a longer time to get heated on an electric glass stove than on a gas stove. So you will have to show some patience and cook for a little longer time. You should start cooking on low heat and then keep on increasing the heat gradually to medium and then on high heat. By doing this, the heat will be distributed evenly and will result in evenly cooked food.

3. Carefully put or remove the cookware from the stove

Cast iron pots and pans are really very heavy and by dropping it or sliding it across the glass stove top will surely damage your stovetop so it is advised to take extra care while using cast iron cookware on a glass stovetop.

 4. Use a heat diffuser

A heat diffuser is basically a small gadget, when placed on the stove, diffuses the heat from it and evenly distributes it throughout the lower surface of the pots and pans. It acts as a buffer between the stove and the cookware and hence is perfect for protecting your stovetop from damage. You can buy an affordable heat diffuser from gaser store from here as well.

5. Choose the right cookware for your stove

While buying cast iron cookware it is very important to keep in mind the size of your stovetop. You should buy a pot or pan whose size is no more than one to two-inch larger than your stove burner. So it is recommended to measure the size of your stovetop before going to purchase cast iron pots or pans.

6. Use Cast Iron Cookware with having smooth bottom:

While buying cast iron cookware you should check the bottom of the pots and pans to make sure that they are smooth and do not have any chip, crack or rough edges as it will damage your stovetop. So always use cookware that do not have any bumps or rough edges.

Tips to keep your stove safe from damage

As we all know that glass stove top requires more attention and must be handled with more care than traditional stoves. So we are sharing with you some of the most useful tips and tricks so that you can take good care of your stovetop and make it reliable and durable.

  • Always keep your stove clean. There should not be any drop of oil residue, sugary items or anything like that on the stove.
  • Use aluminum foil sheets or cooking pads for glass stove tops.
  • Do not blend, stir or beat any material near to your glass stove especially sugary items as it will cause stains on the top by spilling and hence will discolor your stove top resulting in irremovable yellowish marks.
  • Do not use harsh cleanser or metal sponge for cleaning the stove as it will create scratches on stove.

Frequently Asked Questions

No, as long as you use a cast iron skillet with care, it will not damage the glass-top stove. If you do damage the stove, it will likely be due to careless use or an accident. Since Cast iron is Heavy always place and pulls up it gently to avoid scratches on the cooking surface.

There are a few types of pans that should not be used on a glass-top stove, as they can damage the surface. These include stoneware and aluminum pans, which can scratch the stovetop. Additionally, using very high heat with any type of pan can cause problems, so it’s best to use moderate heat when cooking. Finally, be sure to clean up any spills quickly, as they can also cause damage.

No, not all glass top stoves scratch easily. However, some types of glass top stoves are more prone to scratching than others. For example, smooth top stove surfaces made of ceramic glass are generally more scratch-resistant than those made of tempered glass. Additionally, stovetops with a textured finish are typically more resistant to scratching than those with a smooth finish.

A glass-top stove can crack for a variety of reasons. One common reason is if the stove top is hit with a hard object, such as a pot or pan. Another reason is if the stove top is heated too quickly or unevenly, causing thermal stress on the glass.

Final Verdict

We are sure that now you have learned how to protect the glass stovetop from damage caused by using cast iron cookware. What you have to do is to follow the guidelines and tips and tricks that we have shared with you, you can also read the user manual to follow the instructions given by the manufacturer so that you can take good care of your glass stove.


Hi, I’m Shelly, a chef by profession and a writer by passion. Here you will find genuine and researched-based information and reviews of all kitchen-related products. Because I have been a professional chef for many years and under my keen observation I have used all kinds of kitchen gadgets. And now, I want to share my personal experiences with the audience through this Blog. I assure you, the information provided here will make your kitchen life much easier.

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