If you are a foodie like me and need to know if you can use Pyrex glassware in an air fryer unit or not, then this post is for you. You might have saved your leftovers in a glassware container (Pyrex). Can you simply take this from the freezer and put it in your air fryer directly? Is there any upper-temperature limit of Pyrex glassware? Are there any situations where it is not perfectly safe to put your oven-safe glassware in the air fryer?
Can I use Pyrex in an air fryer?
You can you glassware in an air fryer if it’s oven safe. Do not put it when the put when the glassware is cold as it’ll cause thermal stress and will shatter the Pyrex. Also preheat the glassware with mild-warm water before using it as an air fryer machine for added safety.
Air fryer temperature rises very much within few minutes and most of the ordinary glass will not be able to bear the temperature changes and explodes and shatter. So, it is better to check the label and put it in an air fryer machine without food.
What is Pyrex glassware made of?
Pyrex glassware was formerly made of borosilicate glass, which is extremely resistant to thermal shock. Now, it is made of soda lime glass, most probably a cost-reducing process, as soda-lime glass is extremely reasonable priced.
Most of the Pyrex glassware is freezer safe and oven safe labeled but they’re not completely thermal shockproof. When Pyrex glass bowl cooled or is heated rapidly, various parts of the glass bowl expand or contract by diverse amounts, causing big stress. If it is too extreme, the glassware’s texture will fail, with a breaking effect.
To prevent it, you have to remember how quickly you change the temperature of Pyrex. Broilers and Stovetops conduct heat instantly and will likely cause the glassware to fail.
How to keep Pyrex from shattering in the Air Fryer?
If you truly want to know your glassware from shattering in the air fryer, there are a few precautions that you can take.
Do not change Temperature suddenly
Quick temperature change is the major reason for Pyrex glassware breaking. For instance, you have put a Pyrex glass bowl of leftover food from the fridge to the air fryer machine. It can cause Pyrex shattering and possibly be harmful. You can stay for Pyrex to come to standard temperature and then at the lowly possible temp you have put in the oven.
Use Oven safe or tempered glassware
Serving glasses and drinking glasses are normally not made to bear the over temperatures, so never put these in your air fryer or oven, unless they are specifically made as oven safe. For safety reasons, use tempered or oven-safe Pyrex glassware that can withstand a much higher temperature than normal glassware.
Always Look for Structural weakness of the glassware
If glassware is weaker, even oven-safe glassware can break or shatter. Holding the glass bowl in light and look for unevenness of small cracks of the glass, and color change, the entire of them is in an indication of weaker glassware. To enjoy your meal get new oven-safe glassware that you can use in your air fryer.
Avoid high temperatures
Over safe Pyrex glassware operate less than 350 to 450 degree F and always read the label rightly to know the limits of the Pyrex glass bowl. At high temperatures, the glassware starts to lose its formation or start cracking and might explode so always try to stay well under the temperature limit to be on safe cooking.
Advantages of heating food in glassware
You reheat and heat glassware over and over without any issue about chemical leeching into your meal. Pyrex glassware bows are simple to clean, non-toxic retains heat longer, and have a fully transparent surface. This making Pyrex a great option for many of us.
How do I know if my glassware is oven-safe or not?
The simple way to check if your glassware is oven safe or not is to look for any manufacturer stamps that might be stuck unto the glassware that cookware came in or on the glassware bowl itself. These stamps are often very clean and easy to read.
They normally read oven-safe or have a few from over save marks. If it’s on the glassware bowl, it’d normally be on the bottom part.
Another method to tell if your glassware is oven safe is to check on manufacturer’s sites. These sites usually have a product listing that says the advantages, specifications, and reasons to purchase the product. In the rare case, that manufacturer doesn’t have the product on the site or doesn’t have a site, you can pick to check their social media and ask a question, you’d expect a response within 24-48hrs.