Can You Put Glass In The Oven? [Plus 4 Ways to Avoid Breakage]

Do you love glass bakeware but are hesitant to buy it because it risks breaking?  Do you want to know whether it is safe to bake your pie on a glass plate? Can small bowls go in the oven without being shattered?

Don’t hesitate, this post will help you to comprehend the types of oven-safe glass and the correct ways to use them in the oven safely without being broken.

Can you put the glass in the oven? Yes, all types of glass are oven-safe particularly Pyrex,  Borosilicate, Anchor Hocking, and Corningware. But some potential factors such as using sudden temperature shifts, thermal shocks, and extremely high temperatures can cause your glass to break.

You can keep your glass from shattering and conserve your food from wastage by using the perfect oven-safe glass at moderate temperatures, avoiding sudden temperature shocks.

Let’s read on to know more.

Can You Put Glass In The Oven

While using glass in the oven safety is paramount. 

All oven-safe glass with no metal rim can be used in the oven but the risk of breaking still haunts you.

The key point is before putting your glass in the oven, you must discern whether it is manufactured for cooking and baking and can resist high temperatures.

How Do You Know If Your Glass Is Oven-safe?

All glass cookware is oven-safe if it is labeled as oven-safe and is placed in a preheated oven at moderate temperature.

Oven-safe glass including treated, tempered and pyrex glass can tolerate a certain temperature limit of 350-420 F. You should follow safety cares and avoid too high temperatures to keep your glass from shattering.

If you choose glass bakewares for cooking and baking then Anchor Hocking, Libbey Baker and Corningware are best for you.

Can Glass Cups and Plates Go in the Oven

It is tempting to bake cupcakes and apple pie in glass cups and plates. But here comes a question:

Can glass cups and plates go in the oven without being cracked?

Yes,  Pyrex Glass cups and plates can go in the oven if they are specifically made for oven and microwave usage. While cooking and baking in small glass cups, bowls and plates, you have to be more careful. 

• Always preheat the oven at a moderate temperature before baking. 
• Glass takes less time to bake or cook your food, keep on monitoring when food is under process.
• Do not expose your glass cups and plates to thermal shocks.
• When you remove a glass from the oven, avoid placing it on the hot stove, a cold or wet place because it can break or shatter your glass.

Is it Safe to Put Drinking Glass and Small Bowl in The Oven

Drinking glass, small bowls and glass lids are not designed to endure oven temperatures. Small glass bowls and plates are also unable to withstand sudden and frequent temperature changes.

You can particularly put small glass bowls, containers and dishes in the oven safely if they are specifically labeled as oven-safe as Pyrex Grab Glass Bakeware is recommended for you.

Be careful, do not put glass lids in the oven to avoid any possible breakage.

What Potential Reasons Can Cause Glass to Shatter In The Oven

Here are some potential factors that can cause your glass to break even it is labeled as oven safe, tempered or pyrex glass, etc. These reasons are as follows:

1- Using Incorrect  or Cracked Glass

It is very important to select the right type of glass to put in the oven for baking and cooking.

Ordinary, untreated glass and many others not labeled as oven-safe should not be used as oven cookware. They can’t tolerate high heat, thermal shocks and easily get damaged.

Tempered glass is heat resistant and can safely be used in the oven for cooking because it can withstand high temperatures. But tempered glass can’t resist thermal shocks and shattered at extremely high temperatures.

Borosilicate glass is high heat resistant and is more durable than tempered glass. It can tolerate sudden thermal shocks and extremely high temperatures without breaking or shattering. 

2- Sudden and Extreme Temperature Changes

Thermal shock is the prime reason that can cause your glass to break or shatter. Glass is incapable to tolerate extreme and sudden changes in temperatures.

When glass is exposed to sudden or frequent high or low temperatures, your glass can expand or contract and let the glass shatter into pieces.

Your glass container would be susceptible to cracking if you put it directly in the oven after removing it from the fridge or freezer, or if you immediately place a hot glass from the oven into a cold water dish to cool down quickly.