Image for article titled How To Know When It's Time to Replace Your Old Pots and Pans

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Pots and pans can have a fairly long shelf life, depending on their style, brand, and how well you care for them – but the chances are you’re adding a little too long to that life. The signs that your cookware has reached the end of its life aren’t always as obvious as a broken handle or a peeling surface. Although there are several ways restore your cookware almost as good as new, sometimes beyond repair. Here are a few signs that your pots and pans are officially on the rise.

How to best care for different types of cookware

The average lifespan of your cookware is five years, depending on the hob The kitchen, and there are ways to care for your pots so they will last at least as long, if not longer. First of all, you should hand wash nonstick pans; The heat of the dishwasher causes non-stick coatings to become thinner and wear out much faster than washing hands. When cooking in non-stick pans, avoid using metal utensils as these scratch the coating more easily than wooden or plastic utensils.

For stainless steel cookware, Kelly Vaughan at MarthaStewart.com primarily advises using the right amount of oil when cooking. Covering the bottom of your pan with oil or fat will give it enough lubricant to cook your meal and protect the pan. Vaughan also suggests agitating the food as much as possible to avoid burning the food in the pan.

Cast iron pans will outlast your stainless steel and nonstick pans by far – as long as you season them properly. The top rule with cast iron cookware is not to use soap or other cleaning agents that attack the enamel and natural coating – but do this guide will help you with everything else.

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This is how you can tell whether your non-stick pan can no longer be repaired

The signs of a useless nonstick pan are pretty simple: If the Coating is scratched, Your food will stick to the pan and burn (and cause further damage to the pan). As soon as you can see the layer underneath that original non-stick layer, it has outlived its usefulness and it’s time for a new one.

This is how you can tell whether your stainless steel pan is no longer usable

Signs that your stainless steel cookware ready to throw are more subtle than other pans. If you put the pan on the stove and it wobbles, the structure has warped and your food will no longer cook evenly. (Warping is often caused by pouring cold water over or into a hot pan right after use, so let it cool before cleaning it.)

Another sign of the sinking of a stainless steel pot are burn marks. If certain areas of the pan tend to burn food with each use, it means the stainless steel coating has been damaged and it’s time for a new one.

Signs that your cast iron pan is about to go away

Cast iron cookware is often very popular and can even be passed down from generation to generation – if properly cared for. But sometimes they’re just beyond repair. If it wobbles on the stove, like any other pan it is warped and beyond repair. Another sign that it is too far away is that the enamel on the pan has peeled off, you may find that the food is not cooking evenly, and even rust may appear.

Finally, and perhaps most importantly, if you see cracks in the pan, it is no longer safe to use. As a cooking side Taste of home explained: ” [e]Even a hairline crack will expand and contract when heated and cooled, and eventually the pan will burst – a potentially dangerous situation if this happens while cooking! If that isn’t motivation enough to leave out, cracks are also difficult to clean, making them magnets for bacteria and debris.