5 Pressure Cooker Gasket Maintenance Tips

pressure cooker on the counter with canned foods in jars next to it

A pressure cooker is a convenient appliance for the kitchen that aids in cooking. The parts of a pressure cooker are the pot, the lid, and the pressure cooker gasket. Over time, there could be damage to the parts of the pressure cooker, particularly on the gasket, that would require replacement.

The gasket has rubber in it. Heat, moisture, and the pressure of cooking may tear or damage the rubber. This will create an incomplete seal of the pressure cooker cover. It is the gasket that protects the pressure cooker from air leakage coming from the sides.

It is imperative that the pressure cooker gasket be regularly checked to ensure that it is in good working condition to avoid accidents. Also take care to maintain the gasket so you can get more life out of your appliance.

1. Clean After Each Use

dishes, a scrubber, and rubber gloves with soapy bubbles

The pressure cooker should be cleaned thoroughly after every use. Carefully inspect the different parts like knobs and handles for any damage. Also inspect the rubber gasket to make sure there are no signs of heavy wear that could affect the performance of the seal. If damage such as thinning or a tear on the rubber is visible, it is important to replace the part.

2. Replace Damaged Gaskets

When you notice pinched creases and cracks in the gasket, replace it right away. You may want to keep a spare gasket on hand for these situations.

3. Store with Lid Upside Down

You should sore the pressure cooker with the lid positioned upside down atop the pressure cooker. The gasket should be placed on top of the cover with the weight placed on its sides.

4. Store with Baking Soda

box and bowl of Baking Soda

You can eliminate smells in the pressure cooker gasket by using baking soda. Keep a bag with baking soda inside the pressure cooker. It is also recommended to add a tablespoon or two of baking soda to the bottom of the cooker to get rid of unwanted odor and moisture build-up.

5. Restoration Tips

Restoration on the gasket is still possible if it has just started drying up. If the gasket has cracks, replacement of the gasket is necessary. Get ahold of the gasket in one area and haul it down towards the middle of the lid to release it from its location.

Wash the gasket with soap and water. Rinse off the gasket and air-dry it for a few minutes. Thinly coat the gasket with vegetable oil to restore it from moisture loss. Wipe off any excess oil. Put the gasket back into the lid for storage or for use. Attach it securely into the groove of the lid making sure that it is properly positioned.