This classic CorningWare casserole dish is made from Pyroceram, an ultra-durable glass-ceramic material known for its ability to go from refrigerator to stovetop to oven without cracking. Unlike standard ceramic or glass cookware, CorningWare resists thermal shock and provides even heating for consistent cooking results.

Featuring a flat-bottomed design, it is safe for gas and electric stovetops, ovens, microwaves, and refrigerators. Its non-porous surface prevents stains and odors, making it easy to clean and maintain. Hand washing is recommended for preserving vintage patterns, though it is dishwasher safe.

A true kitchen workhorse, CorningWare remains a beloved favorite for home cooks and collectors alike.