Is CorningWare casserole dish dishwasher safe?
Sometimes — with care
CorningWare casserole dishes are generally dishwasher safe, but hand washing is recommended to preserve the appearance and longevity.
Quick facts
| Dishwasher safe? | Sometimes — Sometimes — with care |
|---|---|
| Category | Bakeware |
| Source | Researched — confirmation in progress |
| Last checked | 2026-06-17 |
Why
CorningWare is made from Pyroceram, a glass-ceramic material that is durable and can withstand dishwasher cycles. However, the manufacturer advises hand washing to avoid potential scratching or clouding over time, especially for older or decorated pieces.
How do you wash CorningWare casserole dish?
Hand wash with mild detergent and a soft sponge. Avoid abrasive cleaners or scouring pads. If using a dishwasher, place on the top rack and avoid high heat settings.
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Last updated 2026-06-17. General guidance — always check your product’s care label. How we verify.