How to Vacuum Seal Soup?

Due to the liquid nature of soup, vacuum sealing soup presents some challenges relative to solid food.
However, here are some things you can try to vacuum seal soup:

1. Cool soup
Allow the soup to cool completely before attempting to vacuum seal, this will help prevent steam and liquid from interfering with the sealing process.

2. Using containers
Choose a container that can withstand the freezing and vacuum sealing process, and transfer the soup into the container.

3. Portion frozen soup
Freezing the filled soup container in the freezer will prevent the liquid from being sucked into the vacuum sealer during the sealing process.

4. Preparation of Vacuum Sealed Bags
When the soup is partially frozen, remove the soup container from the freezer and place it in a vacuum seal bag, making sure to leave enough space at the top of the bag for the seal to be sealed and make sure the bag opening remains clean and dry.

5. Make a vacuum seal
Turn on the vacuum sealer, place the open end of the bag into the sealing channel, close the lid tightly, and start the vacuum process.

6. Storage
After the vacuum sealing is completed, take the bag out of the vacuum sealing machine, and check whether the sealed bag is airtight and firm, and then put it in the freezer layer of the refrigerator for storage.

How long can I store soup in a vacuum?

Freezer vacuum-sealed soup will keep for several months, while refrigerated soup will usually keep for up to a week.

Summarize

When you are ready to serve soup, defrost it and reheat it thoroughly.
Some vacuum sealing machines are specially designed for sealing liquids, if you often seal liquids, consider a vacuum sealing machine with this function when purchasing.