0
votes
3answers
128 views

Ceramic cup seems to be cracked internally, is it safe to use?

I have a large ceramic soup cup which appears to be internally damaged after being rinsed with cold water while hot: Is this cup still safe to use, or is it likely to shatter or otherwise fail ...
3
votes
1answer
420 views

Ceramic pan overheating damage

How can you tell if a ceramic non-stick pan has suffered damage from overheating? Will there be a point at which the pan is no longer safe to use? If so how can you tell if this is the case?
25
votes
9answers
98k views

Does ceramic non-stick cookware “fail”, and if so, how?

I've heard of pans with ceramic non-stick surfaces; it seems some reports on internet say they may "fail" in about 6 months. How can these pans "fail"? Do ceramic-coated pans require ...