How to Clean and Maintain your Pressure Cooker


Pressure cookers can deal with nearly anything that’s thrown at them; however, that does not make these machines everlasting.

You should clean your pressure cooker frequently to remove lingering odors, get rid of stubborn food residue and food stains, and prevent clogs.

General Pressure Cooker Cleaning Tips

Wiping the housing and washing the interior pot will constitute most of the cleaning this kind of appliance requires. But if the parts of your pressure cooker begin to malfunction, it may be time to inspect the smaller pieces beneath the lid and deep clean some overlooked places.

It is essential to clean up the sealing ring of your unit that fits around the inner rim of your cooker’s body. This ring helps create a pressure-tight seal with the lid while you cook. It often absorbs the food’s smell you are cooking.

After you clean and deodorize it, you should properly put it back to its rightful position to maintain its seal.

Food particles or residue stuck in the float valve, steam release handle, and anti-block shield might affect their performance and throw off the pressure level.

Using white vinegar to clean an aluminum pressure cooker will result in permanent discoloration, not to mention the irreversible damage to the stone kitchen countertop if that is where you clean the cooker.

Soapy water often will not work well when cleaning up baked-on grime. Even the popular mixtures of baking soda take anywhere from half an hour to one hour to begin getting rid of anything.

Remember to use soapy water to soak the detachable components of your pressure cooker, and deep clean the entire unit at least once every month.

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Tips you can use to clean a pressure cooker

If you keep food for a long time, then the metal material is negatively affected.

Steer clear of keeping food items inside the appliance for longer periods. The longer food stays inside, the harder it gets to clean up the same.

Remember to read the cleanup directions thoroughly. It is best to find out if your new pressure cooker is dishwasher-safe. If yes, it is then best to use a dishwasher.

The good news is that is easy to clean a pressure cooker. All you require is a fire that’s easy to get, dishwasher liquid, water, and a spatula to get rid of extra food particles.

Steps to clean your pressure cooker

After each use, cleaning up the pressure cooker ensures that the next dish doesn’t have the flavor of the earlier dish and minimizes the risk of buildup of grime.

Doing a deep clean every few weeks can make sure that the appliance lasts for longer. Follow the following simple steps to ensure your pressure cooker gives you good service for years to come:

  1. Unplug the appliance – this allows it to cool down if you have just used it.
  2. Remove the lid and inner pot – put these parts in the kitchen sink for now.
  3. Get the cleaning solution ready – mix a cup of water with one ounce of your favorite dishwashing cleaner in an empty spray bottle.
  4. Cleaning the external – spray the solution onto a wet sponge or cloth, and then wipe the housing’s outer part to collect crumbs and get rid of stains. To prevent water spots, it is best to use a dry microfiber cloth.
  5. It is best to hand wash the lid and other parts.
  6. Removing the steam-release handle – remove it slowly and keenly look for any remaining food particles. Spray the solution on a wet sponge or cloth and wipe it clean.
  7. Removing the anti-block shield – you can remove this part from the lid’s base to wipe down the steam valve. It is best to do this frequently if you cook stickier food items regularly or use the quick release.
  8. Removing the silicone ring and float valve – use a damp cloth sprayed with the solution to wipe these parts. Ensure that the float valve moves up and down with ease.
  9. Allow the pressure cooker to dry – either use a dry microfiber cloth to dry the pieces before you replace them or allow them to air dry entirely.
  10. Cleaning the silicone ring – this ring helps seal the lid shut needs to be frequently cleaned to get rid of the lingering odor. Let it air dry entirely.
  11. Wash the steam rack and interior pot – ensure that these parts are safe to wash in the dishwasher before you hand wash or toss them in the dishwasher. Leave the components to air dry or use a microfiber to dry them.
  12. Reassembling – ensure that all the components are entirely dry and secure to guarantee the right seal.

Tips for storing and maintaining your pressure cooker 

To make sure the pressure cooker stays in one piece for years, you should establish that it’s maintained and stored in the right way.

The best pressure cookers are built to last for years, but their longevity also depends on the care you accord them in cleaning, maintenance and during storage.

Here are some steps you should follow to maintain and store the appliance properly:

Maintenance of Pressure Cookers

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  1. Provide a detailed check up to the pressure cooker every five or six months.
  2. Usually, it’s great to replace the cooker’s gasket once yearly as it gets loose at some point. If the cooker’s gasket is loose, it can be hard to notice while you cook. In this situation, the liquid boils and evaporates if you aren’t monitoring the cooking, which leads to burnt meals.
  3. For older pressure cookers that have a pressure weight, you should make sure that no residue sticks inside, use a toothpick or needle to clear the path. For brand new appliances, remove the entire valve assembly and use mild dish soap and hot water to clean up each of it separately.
  4. Tighten up the screws and handle if they get loose. You can use a bit of oil to grease the handle to enhance its performance.
  5. Inspect the cooker’s handle, knobs and gasket for any loosening or damage. For pressure cookers with screws that can be easily tightened, go ahead and tighten them.
  6. Adhere to these to tips and the appliance will work to its optimal without any issue.

Storing Pressure Cookers

  • Allow your pressure cooker to dry totally before you store it. Avoid the growth of bacteria by storing it when completely dry.
  • After drying, locate a clean, dry place to store your pressure cooker.
  • Store your pressure cooker with its gasket placed back in and the lid put upside down over the appliance. If you seal the cooker’s lid while you store it, you preserve the food aromas and can have a negative effect on the food cooked when you use it next time.
  • You can store a small pressure cooker inside an airtight jar.
  • For extra security against moisture and bacteria, try sprinkling a bit of baking soda inside the pressure cooker’s walls and base.


Now that you’ve learned how to clean up your pressure cooker, proper maintenance, and how to restore it to its former glory, you’ll most likely notice a huge difference when it comes to its efficiency and ability to offering quicker and better results.

Understanding how pressure cookers work and the different parts of a pressure cooker will make cleaning and maintenance easy since you can rightly follow the cleaning steps described above.

Keep in mind that a filthy appliance will affect how well it functions and be potentially hazardous. It is best to practice the correct maintenance after every use. This will ensure that the machine remains in good working condition.