Because of its distinctive Vitrelle glass composition, Corelle dishes are very resistant to chipping, breaking, and staining. This unique material is constructed of a three-layer glass laminate that was initially designed for use in television displays in the 1940s.
When used in accordance with the safety and usage instructions that came with your product at the time of purchase, Corelle dishes are oven safe up to 350° F (177° C). All attachments (foot and handle) are only safe up to 248 degrees Fahrenheit (120 degrees Celsius). Empty corelle dishes are not to be put in the oven. Corelle dishes are heat-resistant and break-resistant.
Let’s find out more about Corelle dishes; how are they heat resistant, what precautions need to be taken when using them in the oven.
Corelle Dishes And Their Safety In Oven
As stated earlier, the material that Corelle dishes are made of is a unique, laminated glass called Vitrelle. This heat-resistant glass was originally developed for use in television tubes during the 1940s.
Corelle dishes are specially designed so that they can withstand sudden changes in temperature without shattering or breaking. The thermal shock-resistant quality of Corelle dishes makes them ideal for use in the oven.
In order to ensure that your Corelle dishes do not break when exposed to sudden changes in temperature, it is important to follow the safety and usage instructions that came with your product.
When using Corelle dishes in the oven, it is important to remember that they are only oven-safe up to 350° F (177° C). Any attachments (foot or handle) are only safe up to 248 degrees Fahrenheit (120 degrees Celsius). Empty Corelle dishes should never be put in the oven.
It is also important to remember that, like all glass bakeware, Corelle dishes should be placed on a middle rack in the oven to prevent them from breaking.
Corelle’s production technique produces a fantastic dinnerware set that can be used in the microwave, dishwasher, and oven.
Corelle is melted into liquid glass in a furnace that warms up to 2500 degrees Fahrenheit and melts all of the Corelle materials. The extruder machine forms it into a mold, a plate mold, and then cools it using pressured air.
Corelle is also a go-to dinnerware when it comes to microwavable cookware because the materials used in its production are approximately 65 percent recycled, with the remaining 35 percent salt, sand, limestone, and feldspar providing Corelle with the unique features and attributes required to be considered microwavable or “microwave cookware”.
By following these simple safety and usage instructions, you can be sure that your Corelle dishes will withstand the heat of the oven and come out looking as good as new.
Watch Out For Temperature Fluctuations
Though corelle dishes are very durable and can stand fluctuations in temperature, it is better to be safe.
When a heat gradient causes various portions of an object to expand at different rates, this is known as thermal shock. This differential expansion might be thought of as either stress or strain. At some point, the stress will exceed the material’s strength, causing a crack to occur.
Remove the dish from the fridge at least an hour before you plan to heat it to allow it to come to room temperature. Even better, when it’s time to reheat dinner, consider placing it in a cold oven and letting the casserole heat up alongside the oven.
This will result in a gradual, rather than a sudden, change in temperature.
Never place the dish on a recently used stove burner that may still be emitting heat, and avoid placing it too close to heat sources. As a result, toaster ovens are out. Also, never place hot food in a cold sink or refrigerator.
It’s also vital to remember that submerging the hot dish in water, putting it on a moist surface, or putting it in the fridge or freezer can cause it to shatter. Allow time for the bowl to cool before washing it.
Aside from that, they are not safe to use in the broiler, even if they are oven safe. Don’t broil them if you’re using them in the oven. It’s also not allowed to be used on hot stove burners or inside toaster ovens. Grilling is not permitted with this dishware.
LEARN MORE: Can Ceramic Go in Oven?
Using Corelle Dishes For Baking
Bread, cake, cookies, and muffins cannot be baked on a Corelle plate. Second, not all dinnerware sets are acceptable for use in the oven since the temperature may be too high, causing cracking or breaking, which is dangerous.
Never preheat the oven when using Corelle dishes, ceramic dishes, or Pyrex in the oven to warm meals; instead, let the ceramic plates warm with the oven. The gradual temperature change considerably decreases the chance of breaking.
Because thermal pressures can cause plates to shatter, remember to preheat the oven before baking and avoid placing extremely cold food on a hot plate.
You should not heat the plate above 300°F (200°C), and you should avoid putting cold goods on a heated plate or a warm plate on anything cold because the thermal shock may cause them to shatter as well.
LEARN MORE: Can You Use Pyrex in The Oven?
The Bottom Line
If you’re looking for a durable and reliable dinnerware set, Corelle is a great option. The manufacturing process and materials make it safe to use in the oven, microwave, and dishwasher.
However, there are a few things to keep in mind when using Corelle dishes in the oven to prevent them from breaking.
Remember to never preheat the oven when using Corelle dishes and always allow time for the dish to come to room temperature before placing it in the oven.
Additionally, avoid sudden temperature changes by never placing a hot dish in a cold sink or refrigerator. When in doubt, follow the manufacturer’s instructions. With proper care, your Corelle dishes will last for years to come.
LEARN MORE: Can Cardboard Go in the Microwave?
Now that you know how to use Corelle dishes in the oven, you can confidently enjoy your meal without worrying about damaging your dishware. Be sure to follow the instructions for proper usage and don’t forget to preheat the oven!
With a little bit of care, your Corelle dishes will last for years to come.