Why did my Pyrex dish exploded in the oven?
John Castro
Published Mar 18, 2026
Why did my Pyrex dish exploded in the oven?
When a Pyrex bowl is heated or cooled rapidly, different parts of the bowl expand or contract by different amounts, causing stress. If the stress is too extreme, the bowl’s structure will fail, causing a spectacular shattering effect.
Is Pyrex discontinued?
no longer manufactures or markets consumer products, only industrial ones. Instant Brands continues to license the pyrex (lowercase) trademark for their tempered soda-lime glass line of kitchenware products and related accessories sold in the United States, South America, and Asia.
Can you put Pyrex in the oven for baking?
Pyrex glass bakeware is designed for use in a preheated conventional or convection oven at any temperature that is called for in a baking recipe, so long as you follow the Pyrex Safety and Usage Instructions. Remember that Pyrex glass bakeware is NOT to be used on the stovetop or under the broiler.
How do you get baked on grease out of a Pyrex baking dish?
Coat the bottom of your Pyrex dish with baking soda and a drizzle of dish soap. Add hot water and let the whole mixture soak for about 15 minutes. Then, grab a plastic or nylon sponge to scrub away the stains. (This is our Test Kitchen’s go-to sponge.)
Can Pyrex go in a 450 degree oven?
Pyrex is meant to be able to withstand higher temperatures. Pyrex can be used safely inside an oven that is less than 450 degrees F. Whether or not it’s inside a conventional oven or a convection oven, this glassware will be safe to use so long as that temperature isn’t exceeded.
Can I bake a cake in a glass Pyrex dish?
Can You Use A Glass Dish To Bake A Cake? Brands like Pyrex are made for temperatures up to 500 degrees so they are great for baking cakes and brownies. Keep in mind that your cake may cook a bit faster in glass than it will in a metal pan.
Is Pyrex made in China?
A brand that is now manufactured in China, who, in an ongoing and well documented pattern, have completely cheapened the actual physical product, but continue to use the brand name Pyrex to fool the average American consumer into thinking they are getting the product that used to be synonymous with strength.
Can Pyrex go in a 400 degree oven?
Pyrex can go in a 400-degree oven, provided it’s an oven-safe dish and you’ve taken certain precautions to minimize the chance that thermal shock occurs.
How do you make Pyrex shiny again?
Dish washing detergent will literally strip the sheen off your Pyrex and eventually wear away some of the color and the pattern. Instead, you must wash it by hand, in hot soapy water, using gentle dish washing soap like Ajax.
Can you use steel wool on Pyrex?
When scrubbing Pyrex never use any type of brass, aluminum, or steel wool scrubbing pads such as Brillo or SOS pads to do the scrubbing. The second thing that will happen is that the scratches will cause the Pyrex to deteriorate, and the Pyrex will end up failing catastrophically.
What is the highest temp for Pyrex?
High Temps Pyrex cookware is meant to withstand baking, but it cannot be trusted for use over 425 degrees. This means that for recipes requiring higher temps you should use metal pans.