How Do You Reseal Canned Food?

Canned food is a great way to store food for long periods of time. It’s shelf stable, convenient, and easy to use.

But sometimes, you might find that you need to reseal a can of food after opening it. This can be done in a few simple steps.

Step 1: Clean the Top of the Can
Before attempting to reseal the can, it’s important to make sure the top is clean and free of any debris. Use a clean rag or paper towel and some warm water to wipe down the top of the can. Make sure to get rid of any crumbs or particles that may have gotten inside.

Step 2: Seal with Plastic Wrap
Once the top of the can is clean, you’ll want to seal it with plastic wrap. Place some plastic wrap over the top of the can and press down gently with your fingers so that it sticks. This will help keep air and moisture out of the can.

Step 3: Add an Elastic Band or Tape
To further secure the plastic wrap, use an elastic band or tape around the circumference of the can. This will ensure that no air or moisture gets in while still allowing you to open and close it easily.

Step 4: Place in Refrigerator
Once your canned food has been resealed, it’s important to place it in your refrigerator as soon as possible. This will help keep bacteria from growing on your food and allow you to store it for longer periods of time.

Resealing canned food is a simple process that doesn’t take much time or effort but is essential for keeping your food fresh and safe for consumption. By following these four steps, you’ll be able to extend the shelf life of your canned goods without having to worry about them going bad.


By cleaning and sealing off a canned item with plastic wrap then securing it with an elastic band or tape followed by storing it in refrigeration, one is able to safely reseal canned food items easily. Taking these steps helps promote freshness while also extending their shelf life beyond their normal expiry date.