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When people cook at home, it’s common to rinse a hot frying pan right away. Many rush to pour cold water on the pan to remove grease and food before it has a chance to harden, and the quick “sizzle” and sudden cloud of steam is a familiar sight for many cooks.
But recent household and kitchen-care coverage warns this habit can significantly shorten a pan’s lifespan.

Pouring cold water onto a hot pan creates a sudden temperature shock, experts say.
A frying pan absorbs intense heat during cooking and expands. If cold water hits it suddenly, the metal can contract almost instantly.
Repeated thermal shocks, they warn, can stress both the pan’s surface and its interior. Long-used pans, users note, often develop a bulge or warp in the center.

Nonstick pans are often cited in discussions about microscopic cracking.
Nonstick cookware is the most commonly used type today. But when the coating is repeatedly exposed to extreme heat and abrupt temperature changes, it can suffer microscopic damage.
Those tiny defects may be invisible at first, but over time food begins to stick and the coating can peel. Many users report, “It wasn’t like this at first — now everything sticks,” or “The coating came off quickly.”

In short, many advise letting pans cool before washing them.
Experts and lifestyle tipsters commonly recommend letting a pan cool briefly after cooking and then washing it with lukewarm water, rather than dousing a hot pan with cold water. They also suggest using soft sponges instead of metal scouring pads to protect the coating.

A single bad habit, they say, can shorten a pan’s usable life.
Because frying pans are everyday tools, small differences in care can add up and affect longevity.
Care matters especially for nonstick pans, which can vary significantly in lifespan depending on how they’re maintained. As a result, more consumers are focusing as much on maintenance habits as on the cookware they buy.

Pan-care tips have also drawn attention in South Korea.
Korean lifestyle programs and social media have repeatedly focused on pan maintenance. In one example, a home-care expert warned that repeatedly pouring cold water on a hot pan can shorten a nonstick coating’s life. Viewers followed with tips such as letting pans cool completely and washing them with lukewarm water.
Comments included, “I always pour water right away,” “Now I know why the coating peeled,” and “Pan care matters.” The takeaway: people are increasingly saying everyday habits matter more than buying expensive cookware.











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