How to Protect Glass Top Stove from Cast Iron Cookware: Keeping It Scratch-Free

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Have you ever been excited to use a new glass cooktop, only to have it crack under a heavy pot or cast-iron skillet? The use of cast iron on glass cooktop surfaces can spell disaster, especially if you aren’t careful.

If you just bought a new stove with a glass cooktop, and own lots of cast iron pots and pans, don’t despair. Using cast iron on a glass top stove can be done safely and we’ll show you just how. This article will look at how to protect glass top stove from cast iron equipment.

How to Protect Glass Top Stove from Cast Iron Pans

Protect Glass Top Stove from Cast Iron Pans

Cast iron cookware is heavy-duty and can be rough on your stovetop and counters. These steps will help you safely use cast iron on an electric stove and cooktops. When followed carefully, you won’t have to replace a glass stovetop every few months!

Lift Your Pans:

It can be tempting to slide your cast iron pan across the glass cooktop once you’re done cooking. After all, cast iron weighs a ton and can be hard to lift. But lifting your pots and pans go a long way in working as a glass stove top protector.

Because cast iron is rough and heavy, sliding it on the glass surface can cause tiny cracks that will eventually lead to the cooktop shattering. So instead of dropping a pot on the glass or sliding them off, gently lift them or place them down on the stove to prevent damage.

Season Your Entire Pan:

If you want to prevent scratches on glass cooktop, this is the way to go. Most people only season the inside of their favorite skillet, leaving the outside rough and bumpy. This bumpy surface can wear away your glass cooktop, breaking it out of the blue eventually.

Cast iron cookware seasoned with cooking oil will have a carbonized layer on the pan, which is essentially non-stick.

Coat the entire pan in oil, and put upside down it in the oven at a high temperature. This will create a smooth, even layer of seasoning on the cast iron cookware that will be coming into contact with your glass top stove.

As the smooth bottom cast iron skillet is even, it will greatly decrease the chances of scratching your glass top stove and will also provide the best protection possible when you use cast iron on a glass top stove.

Use Heat Diffusers:

Investing in a heat diffuser is one of the simplest ways to extend the life of your glass cooktop. A heat diffuser for an electric glass-top stove will diffuse the heat and dispense it throughout the bottom surface of a pan. Your range top heat diffuser will also protect the delicate surface from heavy and rough pots and pans.

Think of the diffuser as a buffer between the glass cooktop and the things you put on it. The diffuser is made from light, yet durable metal. This may be the cheapest and most convenient way to prevent your cooktop from cracking or scratching.

Get a Glass Cooktop Protector:

This is another easy way to prevent damage to your stove surface. A protector for glass/ceramic stove top is a thin cover that keeps your cooktop safe. They are made from rubber or silicone and are anti-slip and heat resistant.

A heat resistant glass stove top cover will also protect your stovetop from spills, grime, and scratches. They are also easy to clean and are foldable. 

A glass top stove protective cover is another buffer between your glass cooking surface and cast-iron skillet. You can also use a ceramic stove top protector if you can’t find one meant for glass cooktops.

Keep Everything Clean:

Keeping grime and grease at bay may be the simplest way to protect glass top stoves in the long run. This means regularly cleaning both your cast iron cookware and your stovetop.

Clean your cast iron cookware with warm water, dish soap, and a sturdy sponge. Get rid of any grease and bits of food stuck to the bottom of the pan. Meticulously cleaning these spots will prevent burn marks and scratches from appearing on your glass cooktop.

You should also wipe down the stove surface after cooking every day to remove grease, spilled food, and grime. Once a week, give your cooktop a good deep clean. Remember, the aim is to prevent grime from building and staining your new, shiny stove!

Protecting Glass Top Stove from Scratches

Protecting Glass Top Stove from Scratches

Here are a few things you can do to prevent and remove scratches from your glass cooktop:

  • Use a cooktop protector mat and change it when it is worn out. It is also important to clean these covers once a week, or after a hectic and substantial cooking session.
  • Don’t slide your pots and pans back and forth along your stove. Lift them away and set them down gently instead.
  • Use lightweight pots and stainless-steel cookware whenever possible.
  • Scrub the bottom of your pots and pans regularly and remove the grease and burnt bits of food there.
  • Clean spills right away and never use steel wool and metal sponges on your glass cooktop.
  • Avoid using aluminum foil on these kinds of stoves as they can leave marks and scratches on the delicate cooking surface.
  • To fix small scratches, make a paste from baking soda and water and gently buff away the scratch with this mixture. Make sure the paste is wet and rubbing dry baking soda will make the damage worse.
  • To keep your glass cooking surface looking new, use glass cleaner to keep things clean and shiny.
  • Follow manufacturer’s instructions when using and cleaning your stove and cookware.
  • Regularly season the entire surface of your cast iron cookware. You should also use newer versions of cast iron skillets as these have much smoother bottoms than older ones.
  • Avoid using cookware with round bottoms as they cause scratches. Instead, use pots and pans with smooth and flat bottoms, as they are more stable and will shift around less, reducing the chances of scratching up your glass cooktop.

Strategies to Clean Glass Stove Tops

Want to know the easiest way to clean your glass cooktop using things already in your pantry? We’ve got you covered!

What You Need:

  • Baking soda
  • A spray bottle of white vinegar diluted with water
  • A soft cloth or rag

Instructions:

  1. Spritz it with the vinegar solution.
  2. Wipe the liquid away with the cloth.
  3. Buff any streaks out with a dry cloth.
  4. For a deeper clean, spray the vinegar onto the surface and then sprinkle some baking soda over the surface.
  5. Dip a towel into some hot water and squeeze out the excess. Lay the towel over the cooktop and leave it there for 10-15 minutes.
  6. Then, wipe away the baking soda/vinegar mixture with a cloth. If needed, spray vinegar again and buff out any streaks with the cloth.

Not into home remedies? Use these products instead, as they are the finest cleaning solutions for glass cooktops.

  • Weiman Ceramic and Glass Cooktop Cleaner: This cleaner is mild, yet powerful. It gets rid of grease and grime easily, without wearing down the glass surface. It is also biodegradable and adds shine and polish to your stove.
  • Cerama Bryte Cooktop Cleaning Kit: If you need a cleaner for stubborn dirt and buildup, this is the one to get the job done. It combines heavy duty cleaning with gentle and non-scratch properties that won’t further damage your stove surface.
  • Bar Keepers Friend Ceramic & Glass Cooktop Cleaner: Like vinegar, this is an acid-based cleaner and works to clean stains and grime without scratching the glass surface. It is good enough to remove hardened and burnt bits of food and residue and works quickly.

Things to bear in mind when cleaning glass stove top surfaces:

  • Only clean your stovetop when it is completely cool.
  • Don’t use too much of the cleaning product.
  • Use gentle tools like soft cloths instead of steel wool or a scouring pad.
  • Follow the manufacturer’s instructions when cleaning your stove.

Follow This to Maintain Your Glass Top Stove 

To keep your glass top stove looking new and sleek for longer, follow these steps:

  1. Avoid using very heavy cookware and instead, use things like copper and stainless steel.
  2. Use newer versions of cast iron skillets that have a smoother surface.
  3. Do not use round bottom pans or woks.
  4. Clean any messes immediately, before they have a chance to harden or burn on the stove surface.
  5. Wipe down your stove after each use and deep clean the cooktop once a week on a schedule.

Frequently Asked Questions

Below you’ll find answers to questions we get asked the most about protecting glass top stoves from cast iron.

01. Can I Use Cast Iron Cookware on a Glass Top Stove?

While it is recommended against using cast iron skillets on glass cooktops, you can cook with them as long as this is done carefully.

02. Can I Use a Cast Iron Skillet on a Ceramic Cooktop?

Cast iron can leave scratches on ceramic cooktops so it is generally best to avoid using them on more delicate stove surfaces.

03. How Do I Fix Black Glass Top Stove Discoloration?

Using a baking soda paste will remove discoloration and clean marks and spots on glass top stoves.

04. How Do I Prevent Stains on Glass Cooktops?

Cleaning up spills and oil splatter immediately prevents stains and discoloration from ruining glass top stoves.

Conclusion

It is always disappointing to see your shiny new glass top stove become scratched or grimy. If you’ve invested in both a new stove and a cast iron cookware set, this article will tell you how to protect a glass top stove from cast iron. 

These steps will protect your stovetop from cracks and scratches, and lengthen the lifespan of your stove. Follow the guidelines mentioned to get the best of both worlds in the kitchen. Happy cooking!

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