Can You Freeze Pyrex Dishes?


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When you are putting leftovers away, you want it to go as quickly as possible. You made your food in Pyrex dishes so that you could easily pop on the lid after it has cooled down and store it. 

Pyrex dishes are great for storing leftover food in or when bringing food to an event. The brand, Pyrex, sells clear, low-thermal-expansion borosilicate glass products. They also offer a wide variety of glassware and kitchenware. 

Pyrex dishes can be used for serving dishes at the dinner table. They can also be heated in an oven, or microwave and washed in a dishwasher. When storing leftover food in Pyrex containers, you can refrigerate them. But what if you want to freeze the food? 

Can you freeze Pyrex dishes?

You can freeze Pyrex dishes. The clear glass containers are made so that you can freeze leftover food in them. Storing food in Pyrex dishes is safe and easy to do.

Freezing food is a great way to save it for later. Freezing helps to preserve food so that you can eat it weeks or months later and it will still taste good. If you are wanting to freeze some food in Pyrex glassware, you can! 

Glass dishes are great for freezing. Now, just because you can freeze food in Pyrex, doesn’t mean you should put hot food in the glass container, seal it, and stick it into the freezer. This could result in the Pyrex container exploding or shattering because of the sudden change in temperature. 

It is important to read all the instructions for your Pyrex dishes before freezing them just in case. 

Pyrez is a perfect example of glass that can be frozen. Their products are great for storing food in the freezer. Along with many other freezer safe dishes, the Cook & Freeze dish with plastic lid is a great option for a small freezer safe Pyrex container. 

It is safe to freeze cooked or raw foods in Pyrex dishes. Still, certain containers are better to use for heating and freezing. Glassware made out of borosilicate glass or tempered glass are the best for freezing food because they don’t crack when frozen since these can handle high and low temperatures.  

To see the most popular Pyrex dishes just click here. 

Are Pyrex Dishes Freezer Safe?

Pyrex is a company manufacturing glassware and kitchenware. They supply strong and durable kitchen products and great storage containers. So, are Pyrex dishes freezer safe?

Pyrex dishes are freezer safe and keep your food safe, too. Be sure you cool the food before freezing the dish to avoid any shattering due to temperature change.

According to Southern Living in their article, Can Pyrex Go In the Freezer?, “Whether you have mixing bowls, serving pieces, bakeware, storage containers, or other types of Pyrex (which also includes CorningWare and Corelle), you’ve probably wondered whether it is safe to put in the freezer. The short answer is yes—but there are a few rules you should follow. When using Pyrex or any glass bakeware or cookware, you should avoid extreme temperature changes—very cold dishes shouldn’t be placed in a hot oven, and vice versa. Sudden changes in temperature may cause the dishes to shatter or break.”

You can freeze food in glassware, specifically Pyrex dishes. Because they are made of a low-thermal-expansion borosilicate glass, they freeze well without shattering in the frigid conditions. 

Pyrex dishes are strong and durable. They are able to handle high and low temperatures. This means that Pyrex dishes are freezer safe. 

But be sure to read the dishes’ instructions and cool food before putting it into the freezer. The sudden change in temperature could cause the glass to shatter. All in all, Pyrex is safe for freezing.

Can You Freeze Any Glass Dishes?

Freezing food can be helpful when you want to save it for a later time. Freezer bags as well as freezer safe containers can be used to freeze foods in. But, can you freeze food in any glass dish?

You can freeze most glass dishes, but you need to be sure that the dish is a borosilicate or tempered glass dish to prevent any shattering. Glass dishes are freezer-safe if they are made from those materials. 

The article, Freezing Food in Glass – Why We Love It, What You Can Freeze, & Tips, explains about freezing food in glassware when they say, “As we all know, liquids expand when frozen, so it is always advisable to leave a 3cm gap from the top of the jar or container when storing anything in the freezer. If you don’t leave a 3cm gap from the top, the glass jar or container may crack. Not all glass handles thermal stress the same, so we recommend you use glass containers that are made of borosilicate glass or tempered glass when heating and freezing food and drinks. You can reuse old glass jars but be mindful they may pose a higher risk of cracking when frozen.”

There are so many benefits from freezing food in a glass dish. It is healthier for the environment and for you and your family. Plastic can contain unhealthy chemicals while glass does not. You can waste less food by storing the leftovers in glass dishes in the freezer. 

They are easier to clean than plastic and last for years. Glass dishes are also typically high quality and very affordable. They are also versatile dishes which can be used in several ways. 

Some of these (like Pyrex) can be used in the oven and microwave and also stored in the refrigerator and freezer. So, if you want to freeze foods, glass is a good choice, preferably Pyrex dishes.

Final Thoughts

You can freeze Pyrex dishes. They are made with borosilicate glass which can handle high and low temperatures so it is safe to freeze leftovers in your Pyrex dishes. 

Glass is great for storing food, especially in the freezer. Even though you can freeze Pyrex (glass) containers, be sure to read the instructions that come with the set to make sure it won’t shatter in the cold environment. 

When you want a strong and durable container consider Pyrex glassware to freeze food in. Pyrex dishes are easy to use, easy to clean, and freezer safe.

Hannah R.

Hey, I'm Hannah and I'm the founder of Get Eatin'.

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