Boiling Soup: How This Keeps It Fresh for a Long Time

Boiling the broth makes it easy to store for a long time. Here’s how to do it safely and hygienically.

Preserving soup has many benefits. It can be stored for a long time in a jar, saving you the hassle of cooking when time is short. Boiled soup is also easy to carry.

Soup is an ideal choice for a light takeaway lunch, especially if you’re allergic, vegan, vegan, or just want to know what’s in your food.

of course you can frozen soupto make them last. However, it must be thawed before eating. Glass also takes up a lot of space in the freezer, so it has to do a lot of cooling, which also increases power consumption. Therefore, it is better to store them in jars.

Soup Boiling: Know In Advance

The jars must be sterilized before preservation.
(Picture: CC0 / Pixabay / KRiemer)

Before you start cooking the soup, there are a few things you need to know.

you can ready soup To preserve the simmer soup, pour into sterile jars and bring to a boil again. This creates a vacuum and kills all microbes. That way the broth will last longer.

that needed for cooking:

  • cooking preparation soup
  • mason jar rubber rings and clips or other heat-resistant mason jars
  • special preservation pot or a large pot
  • one tongsTo remove the jar from the hot water bath

Before boiling the soup, pay attention to the following foods: not soup It will contain:

  • wheat flour or flour products
  • food starch
  • cream
  • milk and dairy products

Dairy products go rancid quickly, and flour and cornstarch can make the soup sour. You can add these ingredients when reheating the boiled soup.

tip: You can also boil the soup. protein food beans or lens Comprise. However, it takes longer to kill all microbes. For safety reasons, the storage process should be repeated twice after cooling.

Boiling Soup In A Pot: That’s How It Works.

You can boil the soup to keep it and increase the supply.
You can boil the soup to keep it and increase the supply.
(Picture: CC0 / Pixabay / Ibavalk)

To cook the soup, do the following:

  1. cook your soup
  2. Prepare your glasses. you should jar disinfectionBefore use for preservation.
  3. Pour the hot soup into the glass. Leave about an inch of space on the edge of the glass. Also, keep the edges clean to avoid gathering germs on the edges. tip: Fill it using a funnel.
  4. Place the jars in a pressure cooker or large pot. Fill the pot with water so that the cup is three-quarters submerged.
  5. Boil water. The retention time begins only when the desired temperature is reached.
  6. At the end of the retention time, use the tongs to remove the jar from the water bath. Cool it down as soon as possible. For mason jars, you can lift the jar by removing the clamp and holding the lid. Preservation only works if the lid is securely fastened.

tip: The temperature and cooking time depend on the ingredients of the soup. First, determine the temperature and time that will best cook the ingredients you want. For example, the Federal Center for Nutrition (BZfE) recommends cooking vegetables at temperatures between 90 and 100 degrees. Therefore, vegetable soup should also be cooked at 100 degrees. BZfE also lists their retention times.

    Boil the soup in the oven

    Boiling in the oven will preserve a delicious vegetable soup.
    Boiling in the oven will preserve a delicious vegetable soup.
    (Picture: CC0 / Pixabay / Silvia Rita)

    Another way to boil soup Oven. However, keep in mind that the rubber rings on mason jars can become porous after a few uses in the oven. Also, it is often not possible to control the desired temperature as precisely as in a water bath.

    If you are cooking the soup in the oven, first follow steps 1-3 of the preservation pot instructions.

    Then follow these steps:

    1. Fill the casserole dish with water until the water level is about 1 inch.
    2. Place the glass on a casserole dish and place in the oven.
    3. Heat the oven to 180 degrees Celsius above and below.
    4. When the broth starts to boil, cooking time begins. Then lower the temperature to 140 degrees Celsius.
    5. At the end of the retention time, remove the jars straight from the oven and let them cool.

    You can also find valuable tips on this process in our article. Storing in the Oven: This is how it works..

    Shelf life and storage of boiled soup

    Boiled soup can be stored for several months. Best stored in a cool place protected from light. Suitable locations include storage rooms, basements or refrigerators.

    For example, you can tell by looking at the lid whether the soup is still edible. For mason jars, the lid must be securely fastened. If it is loose, the soup was not cooked properly. For other mason jars, the lid swells down and makes a popping sound when opened.

    Do not boil soup that has already been opened twice. However, it can be stored in the refrigerator for a day.

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