Your freezer is supposed to be one of the easiest appliances to use in your kitchen.
Sure, you have to worry about presets with your oven and all manner of different settings with the coffee maker and toaster, but your freezer should be simple.
All you have to do is pop things in there and they remain nice and fresh and cold, right?
Well, if you have ever tried to put glass in there, you know that this is not entirely true. Try putting a glass in the freezer, and there’s a chance it could break.
You hardly want to lose a precious wine glass or deal with shards of glass all over your freezer. Nevertheless, you want to get these drinks chilled in a hurry, so what are you to do?
It’s here that Pyrex distinguishes itself as one of the premiere convenience cookware brands. Here’s why putting glass in the freezer may be problematic, but for Pyrex, it’s a piece of cake.
Why Glass Can Be a Problem
The issue with glass is twofold. First, it’s notoriously delicate, which means that it’s just easier to shatter, full stop.
There’s no denying that the delicate nature of glass adds to its elegance and charm, but it also means its frame is a lot easier to crack and shatter.
That brings us to the next point, which is that the temperatures and pressure in a freezer can be too much for glass cookware , especially if it’s filled with liquid.
When liquids freeze, they expand, and when they do so in a small glass container, it can lead to shattering. Besides which, the cold temperatures themselves can easily shatter the glass.
When it comes to comparing pyrex vs glass cookware Pyrex is far superior.
With Pyrex, on the other hand, you can put your glasses and cookware in the freezer and – as long as you follow a few basic precautions – rest assured that they will not shatter.
That is because Pyrex is engineered with borosilicate glass, which is much stronger than the types of glass typically used in things such as wine glasses and glass jars. It is also able to handle far more extreme temperatures, meaning the freezer shouldn’t be too cold for it.
There are three things you’ll want to keep in mind when placing your Pyrex in the freezer, however.
First, make sure that any lids to any jars or other Pyrex receptacles you are using are on loosely, if at all.
Twisting them on to form a tight seal will trap expanding freezing water and air in there, which will cause pressure to build up and, thus, potentially lead to cracks and shattering.
Second, you never want to use glassware that is already cracked or otherwise damaged. This means its structural integrity has been compromised, and hot or cold temperatures can cause it to break.
Third, you want to make sure that you ease your Pyrex from one temperature situation to another.
Go right from the oven to the freezer and the fast and dramatic temperature shift could still be too much for your Pyrex, causing it to shatter.
As long as you follow these precautions, however, your Pyrex cookware should be perfectly safe for use in the freezer.
In life, there is the standard option, and then there’s the premium upgrade. The two are similar, but there is no doubt which one is the superior model. There are sedans, and then there are sports cars.
The same holds true when you think about glass and Pyrex. The two certainly look similar, to the point that it can be hard to distinguish them at first.
If you know what to look for, however, you can immediately notice that Pyrex has a lot to boast about which, in the realm of cooking and food preparation, makes it the superior choice for amateur chefs everywhere.
The story of Pyrex begins a century ago. The material was patented back in 1915, and ever since has steadily increased its share of the market as a hot kitchen commodity.
They are known for making some of the best glass cookware ever made.
For one thing, Pyrex is specially fashioned into the shape of all manner of cookware and glassware.
Whether you are looking for a glass, jar, pan, or anything else that you can conceivably use to prepare and serve a meal for guests, chances are there is a Pyrex product that awaits.
While that versatility doesn’t distinguish it from glass, it does set Pyrex apart from a whole host of other alternative options.
You may be able to store food in Tupperware, but you can hardly use it as a wine glass with which to toast friends.
There are countless types of glasses for all manner of beverages, but they can hardly be used to store food.
Moreover, the companies that make one rarely cross over to make products that can perform these other tasks.
Pyrex, by contrast, can do it all, from storing food to serving as a wine glass and everything in between but can pyrex go in the oven ? Yes it tolerates higher temperatures much better.
Just like glass however it does not tolerate big swings in temperature.
So, with that versatility established, how does Pyrex set itself apart from regular glass? After all, it looks like regular glass, so what’s the difference?
The answer lies in large part with its durability.
Glass is notoriously delicate, whereas Pyrex is designed to be sturdier. If you are looking for something that looks like glass but is less of a liability to shatter, Pyrex may be a good alternative.
Perhaps most notably, Pyrex is able to remain shatter resistant in high or low temperatures. This is an area where glass is especially vulnerable.
Try putting a glass in an oven or freezer, and there’s a fair chance that, if you leave it in there long enough, it will shatter.
Pyrex can go in the freezer and, by contrast, is far more resilient. It uses tempered borosilicate glass, which is both sturdier than traditional glass and more resistant to temperature extremes.
This makes it far easier to store in the freezer or place in the oven.
Sure, it isn’t completely shatterproof, and if the glass becomes via other means it can still shatter in high temperatures or in other ways, but the chances of that happening are drastically reduced.
Fast cooking is one of the most commonplace, yet characteristic, features of our age, so much so that we take it for granted.
For nearly the entirety of human history, cooking something took a significant amount of time.
In the age of fast ovens and microwaves, however, we have an expectation of food being piping hot and ready to eat after just a few minutes’ worth of heating and preparation.
We’re also lucky enough to have containers such as Pyrex, which take just as little time to prepare.
But what about putting the two together?
Is it safe to put Pyrex in an oven and, if so, how can you make sure that you do so safely?
The reason this is an issue is that glass has a way of shattering when it is exposed to extreme temperatures. Put a glass cookware set in a freezer, and there’s a chance it could shatter. The same is true for glass and ovens.
That said, both of these cases require extreme temperatures and a lack of safeguards. You can easily store many types of glass receptacles in freezers, and so too can you use Pyrex in ovens.
The key is to take steps to mitigate factors which can, unchecked, cause shattering.
Using Pyrex in Ovens Safely
When putting a glass in a freezer or an oven, one of your main enemies is thermal shock. Even sturdy glass such as what is used in Pyrex is susceptible to sudden changes in temperature. Take a Pyrex pan directly out of the freezer and plop it in the oven, or vice versa, and the odds of it shattering go way up.
Pyrex can handle a lot, temperature-wise –as cold as -313 and as hot as 932 degrees Fahrenheit. Unless you’re cooling or heating your Pyrex pan in a volcano or beneath the Antarctic ice sheet, chances are you should be fine.
However, while it can handle extremely high and low temperatures, the glass can’t handle rapid, radical changes between the two.
You, thus, want to get your Pyrex pan or other product gradually acclimatized to the new temperature conditions. Let it cool or thaw after taking it out of the oven or freezer before exposing it to extreme temperatures, especially those opposite to the ones it most recently faced.
Pyrex does not do well on stove tops, so avoid using it that way or storing it there. Concentrating the heat at the bottom of the pan – rather than having it more evenly heated on all sides as in an oven – can cause breakage.
In the event your Pyrex pan does crack or is chipped, do not under any circumstances heat it up or place it in the oven. With the structural integrity compromised, even a little bit, the pan can shatter when exposed to high or low temperatures.
Thankfully, as long as your pan is not already damaged, you should be good to go. Just follow these basic precautions, and you’ll be heating up meals as fast as ever.
Whether it’s a can of beer, a bottle of Coke, or a cool mixed cocktail, there’s nothing quite like enjoying “a cold one.”
Some drinks simply taste better when they’re chilled. What’s more, if you’re having company over, you don’t have time to wait for things to chill in the refrigerator or a bucket of ice.
A freezer is, thus, a great way to get a glass of your favorite beverage, fresh, and ready to serve.
That begs the question, however – is it safe to store glass in the freezer and, if so, for how long?
The short answer to that question is, yes, you can put a glass in the freezer, albeit for a limited amount of time.
The longer answer is more complicated. For one thing, water expands when it is frozen.
A classic children’s science experiment involves putting a plastic tub of water filled to the brim in the freezer, and returning in a few hours to see the frozen water has pushed up the lid. The same thing can happen to a glass filled with the beverage of your choice.
However, unlike plastic, glass can shatter. If you put glass cookware filled with liquid and leave it in there long enough for it to freeze solid, there’s a chance it can expand and potentially shatter the glass.
In addition, glass is obviously very fragile, and sensitive to sudden changes in temperature. If your glass was holding a hot beverage one moment and is shunted into the freezer the next, there’s a chance the sudden drastic temperature change could cause it to shatter.
Of course, unless you’re trying to make a Red Wine Popsicle, chances are you're not intending to leave your glass in the freezer that long.
What’s more, there are plenty of steps you can take to make sure a glass doesn’t shatter, from adjusting the temperature gradually before putting it into the freezer to using freezer-safe glass to not filling it up all the way.
If your glass or jar has a lid, it can also be beneficial to keep it a little loose when storing it in the freezer.
Normally, you want a lid to be twisted on as tightly as possible to keep the contents fresh. That said, your glass or jar is already in the freezer – unless something goes drastically wrong, freshness is a given.
What is of greater concern is the amount of pressure building up in the glass receptacle.
Remember our science experiment?
That liquid is going to expand, and the shape of the glass means the pressure will be directed upward, toward the lid. If you close that lid too tightly, it will keep the pressure trapped inside the jar.
Eventually, something’s gotta give – and that something will be the jar as it breaks.
Leave the lid on loosely, and when the liquid freezes and expands, it will simply push the lid up a bit if need be, easing the pressure and sparing the glass’s structural integrity.
In short, while the risk is there, as long as you’re careful, you should be fine.
Glass pots, pans and cookware making preparing, cooking and storing delicious food a breeze.
The Best Glass Cookware is made from Pyrex glass, some brands used tempered glass that is not quite as strong as Pyrex nor will it be as shatter resistant.
This versatile three-piece glass casserole baking dish set from Libby Baker comes with the following items:
All three dishes and the accompanying covers are made of lead-free glass that is safe in the microwave, refrigerator, and freezer.
They are dishwasher safe for easy clean up, and they are stack-able, and durable for easy storage.
You can use these dishes for a variety of cooking tasks, including baking, preparing a salad, and heating up food.
The glass construction allows you to see what’s inside when you are baking or when you store it in the refrigerator. The handle of each dish lets you know what size it is, and each one can be used to prepare, cook, serve, and store your food.
The three different sizes allow you to cook any recipe, large or small. These dishes are sturdy and heavy, and easily move from the refrigerator to the oven to the table.
You can simplify your cooking tasks by having these three dishes available for your use, as they will fulfill many of your cooking and food prep needs.
The Visions 5L Dutch Oven comes with the five-liter Dutch oven pot and lid. It is made from ceramic glass, which makes it ideal for water-based cooking.
It has a nonporous surface, so it will not absorb odors, flavors, or stains from foods.
This dish can be used on your gas or electric cooker-top, and it is also safe in the oven, broiler, microwave, refrigerator, and freezer. It is dishwasher safe for quick and easy clean up. You can do just about anything with this versatile dish.
You can easily use this dish to make soup, stew, or casserole for a party. You can also use it on your stove top for simmering, braising, and boiling. You can make pasta or rice in this dish, as well as many of your favorite recipes. The glass is tinted brown and see-through, so you can see your food as it cooks, and you won’t need to lift the top over and over again.
This product is solid and weighs eight pounds; it is durable and will last. You will enjoy the benefits of clean cooking when you use this safe pot, and you can take comfort in knowing that there are no metal toxins seeping into your food.
This Pyrex Easy Grab Glass Bakeware Set includes the following items:
These dishes are made of nonporous glass, so they will not warp, stain, or absorb odors and flavors. In addition, the glass is safe in a preheated oven, microwave, refrigerator, and freezer. The pieces are all dishwasher safe as well.
The dishes have large ergonomic handles that make handling simple and comfortable, and the blue plastic lid is BPA free and top rack dishwasher safe for simplicity in cleaning.
The 3-quart dish is great for cooking everything from cakes to casseroles. You can make mini breads and meatloaf, as well as a small casserole in the 2-quart dish, and the loaf dish is perfect for your favorite bread. Use the square dish for anything from brownies to a small casserole.
You can prepare your food and store it in the refrigerator until you are ready to cook it. You will never have trouble moving the dishes because the handles are so easy to grip, and they can go right from the refrigerator to the oven and then the table.
The Pyrex easy Grab Glass Pie Plate set comes with two 9.5-inch pie plates.
Each one is made from Pyrex glass and is safe for the preheated oven, microwave, refrigerator, and freezer. The pie plates are both dishwasher safe as well.
The pie plates have a nonporous glass surface, and they will not absorb any odors, stains, or flavors from food. You will have no trouble keeping an eye on how your food is cooking because the glass is see-through.
You will be able to create any pies in these dishes, and you can also cook cakes, quiches, breads, and casseroles. The dishes are so versatile that you can go from the refrigerator to the oven to the table. They can store your leftovers and you can reheat them later. Your food will cook evenly and consistently.
Pyrex glass is known for its ability to handle any job in the kitchen, and it has been used by cooks and bakers for many generations. You can take comfort that your food is clean and free of any toxins that come from metals.
They are easy to clean and easy to store, they come with a two-year warranty, and they make a great addition to any kitchen.
The Anchor Hocking 77889 Fire-King Casserole Baking Dish comes with a lid with handles. It has a 20-ounce capacity, and it is made of clear, durable, and heat-resistant glass. The dish and the lid are safe in the oven, microwave, refrigerator, and dishwasher.
You can use this casserole dish for baking casseroles in the oven, baking chicken dishes, apple crisps, and more. It works great for reheating food in the oven or the microwave. You can store your leftovers in the refrigerator. The glass design makes it simple to watch your food cook without having to lift the lid.
This dish is ideal for making a meal for two people. You can use the lid separately upside down if you need an additional flatter dish. The glass is lead-free and you can take comfort knowing that you will never have metal toxins seeping into your food.
This dish is a great addition to any kitchen because it is the perfect size for a quick meal. Be sure not to use it on the stove-top, as it isn’t rated for cooking there and the glass may crack. You can prepare food and take it from the refrigerator to the oven to the table with ease, and then rinse the dish and wash it in your dishwasher.
The Libbey Baker’s Basics Glass Casserole Baking Dish comes with a glass cover and a straw basket. The straw basket insulates the dish and provides a built-in trivet. The basket should not be placed in the oven or the dishwasher, but you can wipe it down by hand.
The dish holds up to two quarts of food, and it is lead-free glass with a glass lid. It has two handles on the sides and is easy to carry from the refrigerator to the stove.
You can also bake dishes and take them on picnics or to a party or holiday gathering as the straw basket adds an element of decor to the dish.
Use this dish to cook casseroles, mac and cheese, or a chicken dish. The dish is versatile and can also store your leftovers in the refrigerator.
Because the glass is clear, you can watch your food while it is cooking, and you will not need to lift the lid to see inside. This helps to ensure that the food cooks evenly.
The dish and lid are stack-able and extremely durable, and they are both very easy to clean. Because this dish is so versatile, you will enjoy having it as a part of your collection.
The Visions 4-pc Cookware set includes the following items:
This cookware is made of nonporous glass ceramic material that will not absorb food odors or flavors, nor will it react with acid-based foods.
They are ideal for water-based cooking, such as boiling water for pasta. They are safe for use in the oven, stove-top, broiler, microwave, freezer, and refrigerator, and they are microwave safe as well.
Because these dishes are made of clear glass, you can easily monitor what is cooking inside without having to remove the glass top.
They can be used as attractive serving pieces, which makes it simple to go from the refrigerator to the oven to the table. You can store your leftovers in the refrigerator or freezer as well.
You can really cook anything from casseroles to chicken dishes to pasta and vegetables in these dishes. Your food will be clean and free of any metal toxins.
The glass is safe and lead-free, and you will spend less time cleaning as these dishes can be used for storing the food, preparing it, and cooking it. This cookware set will be a welcome addition to your kitchen.
The Luminarc Vitro Blooming Heat-Resistant Glass Cooking Pot comes with a lid. It holds up to three liters of food inside.
The Vitro material is incredibly heat-resistant and durable, and it can withstand temperatures up to 450 degrees Celsius. In fact, this material was used in the design of space shuttles by NASA because it is so durable. It is Vitro ceramic, which is made of pure and natural materials with extremely fine pores. It is antibacterial, and it stays free of stains and odors from food. It is also 100% hygienic.
The pot is durable and will not chip, warp, or scratch easily. It will retain its shape for years. It is extremely versatile, and it transitions easily from the freezer to the oven to the table. It is microwave safe as well, so you can reheat your leftovers.
You can use this dish to cook stews, soups, sauce, and any water-based recipes such as pasta. Make sure that you let the pot cool adequately after use before washing. It can take in high levels of heat, and it will retain the heat to continue cooking after you turn the oven or stove off. You will enjoy having this tough and durable dish in your kitchen.