Can Corningware Go In The Oven? (6 Tips Included)

Corningware is white glass ceramic-based baking dishes that are resistant to thermal shock. It is actually used to store food in the freezer or bake the food in the oven, but it can also be used for serving and cooking. It is a very useful cookware item for the kitchen and very popular in North America, Asia, and Australia.

Donald Stookey of the Corning Research and Development Division found it in 1953 while working with photosensitive glass. The material was used as a heat-resistant material for nose cones in the ballistic missile program. It is capable of withstanding thermal shocks of up to 450 K (840°F). 

Corningware was first introduced as cookware by the brand Corning Glass Works in 1958 and it was then known as Pyroceram. At that time, it became so popular among housewives that the company ran out of stock in an instant.

It is a versatile dish that can be used directly in the oven, microwave, or stovetop after being taken from the refrigerator and It can withstand all temperatures without breaking.

In this article, we are going to talk about various characteristics of Corningware. You can take a look if you are a new Corningware user or if you are interested in purchasing it.

Can You Use Corningware In The Oven

In a Hurry?

If you don’t have enough time, use the links below to find the best product in the store. I’ve recommended the top products in this article.

You can be assured I only choose the best products…

  1. Chefman Multi-Functional Convection Oven
  2. Large Convection Oven By Beelicious
  3. Multifunctional Toaster Oven By WQQ

Compariosn Chart

NameFeaturesBuying Option
Chefman Multi-Functional Convection OvenSimplified cooking.
2 airflow racks.
possible to make enough food.
Check the Store
Large Convection Oven By Beelicious3-layer slots.
7 in 1 functions.
19 qt large capacity.
Check the Store
Multifunctional Toaster Oven By WQQ20 qt large capacity.
5 layers can be placed.
smart pre-set program.
Check the Store
Countertop Conventional Oven By LUCKWIND8 in 1 function.
easy to clean.
digital touch screen.
Check the Store

Can you put Corningware in the oven?

If you are concerned about what cookware you should use in the oven or microwave, Corningware is the best solution. The brand Corningware claims that their ceramic dishes are safe to put in the oven. It is a glass-ceramic dish that can be put in the cold refrigerator as well as the hot oven without breaking.

Corningware is basically an ovenproof white ceramic dish, but it has a certain temperature to withstand heat up to a certain point. So, when you put the dish in the oven, you have to maintain the oven temperature

What is so special about Corningware?

Corningware is the only cookware that can be used in the oven, microwave, stovetop, and put in the freezer without breaking or straining. The specialty of this cookware is that it can be directly used on the microwave, stove, or oven after being taken from the refrigerator.

Corningware is very easy to clean and does not even stain or retain like other plastic cookware. The white and blue floral design gives the dish an aristocratic look.

However, nowadays, various types of Corningware are available on the market and the dish is very popular worldwide. 

How high is the oven temperature for Corningware?

Corningware cookware is made with Pyroceram that is capable of withstanding high temperatures. Pyroceram was discovered by Donald Stookey of the Corning Research and Development Division. It could withstand a thermal shock of up to 450 K (840 °F) caused by a sudden temperature change.

However, Corningware is safe in the microwave and oven at temperatures up to 350 degrees Fahrenheit. If your microwave or oven has a 500 to 550-degree temperature, then you can use your Corningware at 425 to 500 degrees safely.

But if you put it up to 500 degrees, it may break or be damaged. 

Does Corningware break easily when it is often used in an oven?

No way! Corningware, the white-ceramic Pyroceram cookware, is made to withstand a high temperature, even during sudden temperature changes.

That’s why it can be directly put in the oven after being taken from the refrigerator and it can go in the oven without breaking. The safe temperature for using Corningware is 350 to 450 degrees Fahrenheit. 

Although Corningware can withstand high heat, it also has a certain limit of temperature that it can withstand. If you put it to overheat or on the stovetop directly, it can break.

But if you are maintaining the proper temperature while using your Corningware, you don’t have to worry about breaking it easily.

Can Corningware go in a 450-500 degree oven?

According to the Corningware website and the representative, the original Corningware can be used at 900 to 1000 degrees Fahrenheit temperature. Corningware that is now available is capable of withstanding temperatures of up to 500 degrees.

High-quality glass-ceramic Corningware can be baked at temperatures ranging from 450 to 500 degrees Fahrenheit safely.

Furthermore, for home use, there is not actually a maximum temperature range because the home oven doesn’t feature an extremely high temperature that can break the Corningware. So, we can say Corningware can go in the oven at 450-500 degree temperatures.

Is all Corningware oven-proof?

Corningware is basically a type of cookware that is specially prepared for baking food in the oven or microwave. The material Pyroceram used to make the dish can withstand the maximum temperature of the oven.

However, nowadays, glass-ceramic Corningware is very popular and it is made in a variety of designs. 

According to the Corningware website, all glass-ceramic Corningware is oven-proof and can be used in the oven or microwave safely without breaking. But low-quality, plastic normal Corningware can’t be used in the oven because it can’t withstand high heat and can break.

So, while buying Corningware, you should check if you are buying the original one. 

Can you put cold Corningware into a hot oven?

Yeah. Corningware can be placed directly into the oven or preheated oven after being taken from the refrigerator. It can withstand both cool and hot temperatures at the same time. Moreover, it can also withstand sudden temperature changes.

Each piece of Corningware comes with a tight-fitting lid. So, it is not only used to bake food in the oven, it can also be used to store food in the freezer and serve it on the table as well.

When you need to warm the food, just take it out and put it in the oven without any hesitation.

Corningware oven safety temperature:

SL. NoTemperature (degree)Minutes to use (safety scale)
1200 degree40-50minutes
2325 degree25-30 minutes
3350 degree20-25 minutes
4400 degree15-20 minutes

To protect the cookware from breaking and the food from burning, a certain temperature and baking time range should always be maintained. In research, we see that the baking time actually depends on the food item you are cooking. So the same temperature requires a different time range for cooking.

Here are some average safety temperatures and baking times for Corningware in the oven.

Best oven where you can use Corningware safely:

An oven may simplify your life by saving your time and also giving your kitchen a modern appearance. Here we pick some of the best quality ovens for your kitchen that are safe to use with your costly Corningware.

1. 19-quart large convection oven by Beelicious

19-quart large convection oven by Beelicious

This electric hot air fryer oven is made of oil-less technology that can make your food more crispy and healthy and help reduce 85% less oil and fat. The oven’s 1500 W power circulates hot air to food from 360 degrees with super heat-convection airflow. It has four different electroplated knobs to control the temperature, cooking mode, and time.

The oven has a 250°F to 450°F temperature and the time is from 0 to 60 minutes. The oven features 7 cooking functions with four removal cooking accessories like a baking pan, fry basket, crumb tray, and oven rack. You can use the oven for air fry, convection broil, toast, convection bake, broil, bake, and keep warm. 

2. Chefman multi-functional convection oven

Chefman multi-functional convection oven

The Chefman multi-functional convection oven is a versatile product that can be used as an oven, rotisserie spit, air fryer and dehydrator and is perfect for nearly any rapid cooking or baking task. The 1700 W power helps to cook fast and doesn’t require preheating. The advanced technology makes the food healthy, crispy, and tasty and at least 98% less oily. 

The oven features a capacitive touch control screen display and 17 preset options that are very easy to use. It has five removable accessories such as 2 air flow racks, a steel retrieval tool, a steel rotisserie spit and forks, and a drip tray that are very user-friendly and easy to wash.

3. 20-quart large multifunctional toaster oven by WQQ

20-quart large multifunctional toaster oven by WQQ

The WQQ 20 quart air fryer has a large capacity that is ideal for making a large amount of food for the whole family or party. It is a multi-purpose oven that can be used as a microwave oven, rotisserie oven, toaster, hot air oven, dehydrator and electric griddle.

It has ten smart menus that assist the user or very beginner in easily preparing food without worrying about the temperature or time.

The 1800 W of high power provides a 360° circulating heat flow and cooks food faster. The temperatures can be adjusted from 90°F to 400°F and the time is 0 to 60 minutes. 

Moreover, this oven can reduce oil and fat by 85% while keeping your kitchen air fresh and smoke-free.

4. 8 in 1 countertop conventional oven by LUCKWIND

8 in 1 countertop conventional oven by LUCKWIND

It is an 8 in 1 Multifunction Convection Toaster Oven. It is an 11 quart, small-sized oven with three-layer cooking boosts. The air fryer oven is made with high-quality 304 food-grade stainless steel and the food contact material is also very healthy and safe. 

The oven features an inner oven light and a large glass viewing window that makes it easy to monitor while cooking. This convection oven can reduce up to 85% less oil and the 1500 W of power can save up to 1/3 of cooking time. It has a 150°F to 450°F temperature range and a 60-minute timer. 

Tips for using Corningware in an oven safely:

Corningware is oven-proof cookware that can be safely used in all types of ovens, microwaves, and stovetops. Even so, some care and instruction should be followed to protect the cookware, especially while using it in the oven. 

tips and tricks
  1. Corningware can be broken if the glass-ceramic product is dropped or knocked against a hard object. So, use it safely, because accidental breakage is not covered by warranty.
  2. Before using the PYREX glass cover on a Corningware item, always make sure to preheat the conventional oven.
  3. Maintain the exact minimum to a maximum temperature of the oven while placing or baking the corningware in the oven. 
  4. Never put the glass-ceramic corningware in the oven to make candy, caramelizing sugar, cook popcorn, or deep-fry.
  5. Use pot holders to handle the hot corningware in the oven. 
  6. Do not place the glass cover under the griller or in a toaster oven.

Can you use Corningware in the oven to bake bread?

To bake bread at home, the best cookware is a Dutch oven but Corningware can also be used to bake homemade bread. Most people prefer Corningware over Dutch ovens as a baking dish for bread due to its easy obtainability and low cost.

Normally, to bake bread, the oven temperature has to be set at around 425 to 450 degrees.

As we know, Corningware can withstand this high temperature, so it could be used to bake bread in the oven easily. However, because of its small size, Corningware can only bake a small to medium-sized loaf of bread.

Related Faqs you should know:

Can you use Corningware in the microwave?

Corningware is the most popular baking dish worldwide. These glass-ceramic dishes are all oven-proof and ideal for use in the oven, microwave, or stovetop. Corningware’s website states that its French White, Gold products are microwave safe.

Furthermore, there are no massive temperature changes in a microwave oven like in conventional ovens or electric ovens and it doesn’t require a “pre-heat” cycle. So, it is very easy and safe to use Corningware in the microwave. 

Is vintage Corningware oven-safe?

Yeah, vintage Corningware is oven-proof. These pieces of Cornflower pattern cookware are classic pieces and have been used for over 50 years to cook and serve. Vintage Corningware is also made of glass-ceramic pyroceram to withstand high heat. 

So, we can say that Corningware is very safe for cooking in the oven, as well as in the microwave, on an electric or gas stove.

Is a French white Corningware oven-safe?

White Corning ware is basically the name of the thermal shock resistant and widely used material in cooking. It is basically made with a unique glass-ceramic, which is used for heating or cooking foods.

As all the Corningware is a bakeware product, the French white Corningware is also safe to use in the oven. 

It is shock-resistant, so it can be used safely on toasters or directly in the oven. This product is completely safe in the oven at 425 to 450 degrees.

As it has the ability to withstand high heat, this white Corningware glass-ceramic does not have the risk of burning food or catching fire in the oven.

Can vintage Corningware go in the oven?

All Corningware is designed for easy cooking and is safe as it is heat shock resistant. Vintage Corningware can effectively go into the oven like other cooking ingredients from this company and sudden heat changes do not seem to have any effect on glass cornering.

Vintage Corningware is strongly built. These can withstand a heat of 425 degrees Fahrenheit in the oven. This means that today’s vintage Corningware is suitable for using in the oven. 

Can Corningware SimplyLite go in the oven?

SimplyLite Corningware made in the United States is well known for its stylish accessories and long-lasting reliability in the kitchen. It is made from a super-lightweight Vitrelle glass.

The glass creates a very smooth, porous surface that is stain and odor resistant and safe to use in both dishwashers and ovens.

Plastics Simplylite Corningware is not safe to use in the oven because the plastic melts as soon as it is out of the oven. Glass-ceramic Simplylite Corningware can be used for heating, baking, and reheating food in microwave ovens and convection ovens with its simply lite bakeware line. Unlike other corning ware, it is not damaged by oven heat. 

NameFeaturesBuying Option
Chefman Multi-Functional Convection OvenSimplified cooking.
2 airflow racks.
possible to make enough food.
Check the Store
Large Convection Oven By Beelicious3-layer slots.
7 in 1 functions.
19 qt large capacity.
Check the Store
Multifunctional Toaster Oven By WQQ20 qt large capacity.
5 layers can be placed.
smart pre-set program.
Check the Store
Countertop Conventional Oven By LUCKWIND8 in 1 function.
easy to clean.
digital touch screen.
Check the Store

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