To test the theory that metal pans perform better than glass pans for brownies, we baked two batches of Mmm-Mmm Better Brownies. We made one batch in a glass 9-inch-square Pyrex pan and another in a ...

My mother gave me my 13-by-9-inch Pyrex pan when I got married, just as she had gotten one from her mother. In the last 50 years, more than 50 million 13-by-9s have been used for everything from ...

The collectible cookware has been beloved since 1915. Until recently, vintage Pyrex was purchased mainly by longtime devotees—or passed down from previous generations. But in the past few years, the ...

The companies that make Pyrex cookware and Instant Pot pressure cookers are merging. They’ll form an alliance of a century-old kitchen staple and a 10-year-old trendy gadget. Corelle traces its roots ...