CorningWare

CorningWare is a line of glass-ceramic cookware introduced by Corning Glass Works in 1958. The line is built from Pyroceram, a glass-ceramic material developed to withstand rapid temperature changes, allowing dishes to go from oven to table and, in many cases, to be stored in the refrigerator or freezer. This combination of durability and versatility helped CorningWare become a widely familiar kitchen standard in the mid-to-late 20th century. The original pieces were casseroles with glass lids and came in a range of colors and patterns, the most famous being Blue Cornflower, introduced in 1958 and lasting for decades.

Over time, CorningWare expanded to numerous shapes, sizes, and decorative styles. The brand changed hands through licensing arrangements as Corning Glass Works reorganized and as the CorningWare line was marketed by different manufacturers in various regions. In the late 20th and early 21st centuries, CorningWare has appeared under licenses and within product families marketed by companies such as World Kitchen (later Corelle Brands), which also markets the related Pyrex and Corelle lines. Availability and specific product offerings vary by country and over time.

Care and use notes emphasize the non-porous, stain-resistant surface and ease of cleaning; many pieces are designed for home oven use and are marketed as dishwasher-safe. Users are advised to consult current packaging and manufacturer guidelines for temperature ratings and compatibility with microwaves, lids, and storage uses.

CorningWare remains a notable part of cookware history for its glass-ceramic technology and its enduring association with mid-century kitchen design.