Can You Put Pyrex on the Gas Stove?

Pyrex is a popular cookware choice known for its durable and versatile nature.

Pyrex glassware and bakeware are designed to withstand various cooking environments, including baking in the oven and reheating in the microwave.

You may wonder whether you can use Pyrex on a gas stove. 

Let me brief you on whether it is safe and all the factors you need to consider for using Pyrex safely in your kitchen. 

Can You Put Pyrex on the Gas Stove?

Pyrex bakeware and serving dishes should not be used on the stovetop. These items are designed for oven use and may not withstand the direct heat from a gas stove. 

Using Pyrex bakeware or glassware on the gas stovetop could cause it to shatter, posing safety hazards.

It is also important to know that there are different types of Pyrex – some made from borosilicate glass and others from soda lime glass. 

Borosilicate glass is known for its resistance to thermal shock, while soda lime glass is generally less resistant to sudden temperature changes. 

In the US, most Pyrex products are made from soda lime glass, while in the UK, they are mostly made from borosilicate glass

Regardless of the type, it is best to follow the manufacturer’s guidelines for safe use.

While some older Pyrex cookware, made of borosilicate glass, may have been safe for stovetop use, the majority of modern Pyrex items are intended for baking in the oven and should not be used on the gas stove.

Watch the official video of Pyrex Corelle to find out about gas compatibility. 

Also read: Can Pyrex Glass Bowls Go in the Oven?

What Happens if You Place Pyrex on the Gas Stove

When you place Pyrex on a gas stove, several things could potentially happen due to the stress caused by direct heat and temperature changes. 

Pyrex is made of a strong glass material, but it’s not immune to the effects of extreme temperature fluctuations, which could lead to thermal shock. 

Let’s take a closer look at the consequences of using Pyrex on a gas stove:

Thermal Shock

Rapid temperature changes can cause Pyrex to experience thermal shock. 

This occurs when the glass is suddenly subjected to a drastic change in temperature, such as moving from a cold surface to the direct heat of a gas stove.

The more drastic the temperature shift, the higher the risk of thermal shock and resulting damage to your Pyrex.

Cracking

Thermal stress caused by quick temperature changes can lead to cracking. Small cracks can form in the Pyrex, which weakens the overall integrity of the cookware. 

Over time, these cracks can worsen and eventually cause the Pyrex to break.

Shattering

The most concerning risk associated with using Pyrex on a gas stove is shattering. 

The sudden thermal stress from direct heat can cause the glass to shatter, potentially injuring you and creating a hazardous situation in your kitchen.

Also read: Is Pyrex Microwave Safe? Do’s and Don’ts!

How to Use Pyrex Safely in the Oven and Microwave

Follow these guidelines to ensure your Pyrex cookware remains in top condition.

Temperature Range

Pyrex can withstand a wide range of temperatures, from a minimum of -40°C to a maximum of 300°C. This makes it suitable for both oven and microwave use. 

However, Pyrex is not compatible with hobs, open flames, electric burners, toaster ovens, or barbecue grills.

Preheating and Oven Compatibility

Always preheat your oven before placing your Pyrex dish inside it. 

While the glass is designed for temperatures typically used in baking, it can break when exposed to direct heat elements while the oven is preheating. 

Fortunately, Pyrex is microwave-compatible and freezer-compatible, offering diverse usage options besides oven cooking.

Avoiding Thermal Shock

To prevent thermal shock, allow your Pyrex to come to room temperature before placing it in the freezer, refrigerator, microwave, or preheated oven. 

Additionally, avoid placing a hot Pyrex dish directly on a countertop or wet, cool, or metal surface. Instead, use a dry cloth, potholder, wooden trivet, or cooling rack.

Heating Precautions

When using Pyrex in the microwave, do not heat empty or nearly empty containers, and avoid microwaving popcorn or foods in browning wrappers. 

To ensure even heating and prevent breakage, add a small amount of liquid to the dish before oven cooking, especially for items that release liquid during the cooking process.

Caring for Your Pyrex Lids

Pyrex glassware plastic lids are BPA-free and safe for use in the microwave and food storage but should not be placed in conventional or convection ovens

The lids are dishwasher-safe, just like the glassware itself, making cleaning easy and worry-free. 

When washing by hand, use non-abrasive cleansers and nylon cleaning pads for stubborn, baked-on foods.

General Safety Tips

Protect your hands from burns by using protective pot holders when handling hot Pyrex cookware.

Avoid hard knocks that could lead to chips, cracks, or scratches on your Pyrex. 

Discard chipped, cracked, or scratched Pyrex since its strength may be compromised.

Also read: Is Porcelain Microwave Safe?

Can Pyrex Be Used in the Freezer?

The short answer is yes, you can safely store Pyrex containers and dishes in the freezer, but it is crucial to follow some precautions to avoid cracking or breaking the glass due to thermal shock.

When using Pyrex or other glass bakeware, it is essential to avoid sudden and extreme temperature changes. 

For example, avoid placing a hot dish directly in the freezer, or transferring a cold dish straight from the freezer to a hot oven. 

To prevent damage, allow your dish to cool to room temperature before moving it to the freezer.

Additionally, ensure that the freezer temperature is not too low, as it may cause stress on your Pyrex glassware and lead to cracks. 

Another helpful tip is to ensure your glassware is not exposed to direct contact with moisture in the freezer. 

It is best to wrap your Pyrex dish with plastic wrap or aluminum foil before placing it in the freezer.

Also read: Best Cooking Pans for Gas Stoves

Can Pyrex Go in the Dishwasher?

The good news is that most Pyrex products are indeed dishwasher-safe. However, there are a few considerations to keep in mind to ensure the proper care and maintenance of your dishes.

Before placing your Pyrex in the dishwasher, it’s essential to confirm that it’s labeled as dishwasher safe on the bottom of the dish. 

This is because some vintage Pyrex and low-quality plastic materials might not be suitable for dishwasher cleaning. 

Vintage Pyrex is more fragile and can be susceptible to damage caused by hot water and harsh detergents.

When using a dishwasher, make sure to place Pyrex bowls on the top rack to minimize intense heat. 

Also, place them on the top tray to avoid warping. It is also recommended to use a non-abrasive cleaner to prevent scratching the glass surface.

Watch the video below to find out more details regarding dishwasher compatibility of Pyrex.

Can You Use Pyrex on an Electric Stovetop?

Firstly, it’s important to understand that not all Pyrex products are designed for stovetop use. 

Pyrex bakeware, such as casserole dishes and measuring cups, should not be used on the stovetop. These products are designed for oven and microwave use only. 

On the other hand, some Pyrex cookware, like saucepans, can be used on the electric stovetop. 

To ensure the safe use of Pyrex on an electric stovetop, follow these guidelines:

Check the Product’s Compatibility

Always consult the manufacturer’s guidelines for your specific Pyrex product. This will help you determine if it can be safely used on an electric stovetop.

Preheat Slowly

To avoid rapid temperature changes that can cause a glass to shatter, preheat the pan or cookware gradually on low heat. 

Avoid Direct Flame Contact

If you have an electric stovetop with exposed coils, avoid placing the Pyrex directly on the coil. 

Instead, use a heat diffuser or another method to keep the glass from coming into direct contact with the heat source.

Do Not Use Damaged Pyrex

If your Pyrex cookware has cracks, chips, or other visible damage, it’s best to avoid using it on the stovetop, as it can break under heat stress.

Can the Pyrex Glass Coffee Percolator Go on the Stovetop?

One popular item created by Pyrex is the glass coffee percolator, which is designed for brewing coffee on the stove. 

Using a Pyrex glass coffee percolator on various stovetop types, including gas and electric stovetops is possible

However, you need to adhere to the specific safety considerations and guidelines for each type of stovetop.

First, place the percolator on your chosen burner, whether it be a gas stove or an electric stove. 

On a gas stovetop, use medium heat to bring the water to a boil. 

For electric stoves, however, you may need to place a wire grid on top of the heating unit to prevent damage to the percolator.

Here are some other useful tips when brewing coffee with a Pyrex percolator on different types of stovetops:

For A Gas Stovetop

  • Use medium heat
  • There is no need for a wire grid
  • Keep an eye on the coffee brewing process

For An Electric Stovetop

  • Place a wire grid on top of the heating unit before placing the percolator
  • Use low to moderate heat
  • Monitor the brewing process closely to avoid sticking or burning

Once you see the coffee reach your desired color and strength, remove the percolator from the heat. 

After allowing it to cool briefly, don’t forget to remove the filter and stem before serving your freshly brewed coffee.

How is Pyrex Flameware Designed Specifically for Stovetop Use?

Pyrex Flameware is a specialized line of cookware that is designed to be safe for use on gas stovetops. 

There are a few key features of Pyrex Flameware that allow you to confidently use it on your gas stove without worrying about potential damage or safety hazards.

One of the main benefits of borosilicate glass is its thermal shock resistance. 

This property allows Pyrex Flameware to handle sudden changes in temperature without cracking or breaking, making it safe and reliable for stovetop use. 

The molecular structure of borosilicate glass ensures that it expands and contracts uniformly when heated or cooled, reducing the risk of thermal stress and breakage.

Durability is another major advantage of Pyrex Flameware. 

Not only does borosilicate glass possess excellent thermal shock resistance, but it is also resistant to scratching and chipping, thanks to its sturdy construction. 

This means that you can trust your cookware to endure the rigors of everyday stovetop cooking with ease.

When it comes to heat distribution, Pyrex Flameware won’t disappoint. 

The material promotes even heating across the cooking surface, ensuring consistent cooking results and helping to prevent hot spots or unevenly cooked food. 

This is particularly important when using a gas stove, as the flame can create localized areas of high heat without proper cookware.

The transparent nature of Pyrex Flameware is a bonus for stovetop use. 

Being able to see the contents of your cookware while it’s on the stove allows you to monitor the cooking process without needing to lift the lid and release heat.

What to Do When Pyrex Shatters

Follow these safety and cleanup tips to successfully deal with a shattered Pyrex dish while minimizing the risk of injury. 

Before anything else, turn off the gas stove if it’s still on. This is an essential step to ensure your safety, as you don’t want to risk any further damage or injury. 

Once the stove is off, assess the situation to determine the necessary precautions. 

If there are any injuries, prioritize providing first aid to the affected person before proceeding with the cleanup.

When it comes to cleaning up the shattered glass, it’s important to protect yourself. 

Wear shoes and gloves to prevent cuts and scratches. Be mindful of your surroundings, as invisible shards of glass can easily spread across the floor or countertops.

Begin the cleanup process by picking up the larger pieces with gloved hands or a pair of tongs. Dispose of the pieces in a sturdy paper bag, box, or other heavy-duty container. 

Do not throw them directly in the trash can, as the sharp edges might puncture the bag and create further hazards.

Once the larger pieces are removed, sweep the area using a broom and dustpan. After sweeping, use a vacuum to pick up any remaining small, hard-to-reach shards. 

To ensure you’ve collected all the debris, you may also consider wiping the area with a damp cloth or wet paper towel to capture any invisible shards.

Also read: Can Induction Cooker be Used on Gas Stove?

Frequently Asked Questions

Here are some frequently asked questions you may find helpful: 

At What Temperatures Can Pyrex Cookware Be Safely Used in an Oven?

Pyrex cookware is known for its excellent heat resistance properties. It can safely be used in an oven at temperatures up to 450°F (232°C) without any issues. 

However, it is essential to avoid sudden temperature changes, like taking the Pyrex directly from the refrigerator to a hot oven, as it may cause the glass to shatter. 

Always allow your Pyrex to come to room temperature before placing it in a heated oven.

How to Differentiate Between Old and New Pyrex Glassware?

Old and new Pyrex glassware have some differences in their composition and stovetop safety. 

Older Pyrex, made from borosilicate glass, was generally stovetop safe, while newer Pyrex, made from tempered soda-lime glass, is not recommended for stovetop use. 

To differentiate between the two, you need to look for specific markings or logos.

Older Pyrex glassware usually has the word “Pyrex” written in lowercase letters, while newer Pyrex typically has uppercase letters and may have the word “USA” printed alongside it. 

Additionally, older Pyrex might have a number or a stamp indicating its production date, whereas newer Pyrex might have a web URL.

For more details, you can also visit the Pyrex website for model information and usage guidelines.

Can You Pour Boiling Water Into Pyrex?

Yes, you can pour boiling water into a Pyrex dish. Pyrex is made from heat-resistant glass that can handle high temperatures without breaking. 

However, it is vital to ensure that the Pyrex has not been subjected to sudden temperature changes before pouring boiling water. 

This will help avoid any potential thermal stress, which may otherwise lead to cracks or breaking. 

To ensure your safety and maintain the longevity of your Pyrex dishes, avoid exposing them to rapid temperature fluctuations.

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I’m Jueria and I am a regular contributor on cookeryspace.com. In my articles, I share time-saving techniques, appliance wizardry, and health-friendly recipes to bring taste and wellness to your table. So raise a glass (or a spatula) with me, to good health and good food, made easy!