Canned soups are convenient because they are shelf-stable, don’t require refrigeration, and can be used quickly. But the question remains if canned soup goes bad over time.
Does Canned Soup Go Bad?
Canned soups can go bad if they are improperly stored. There are some tips on how to keep your canned soup fresh for longer periods of time.
The quality of canned soup overall will depend on the quality of ingredients used in its preparation, how it is stored, and how long it has been on the shelves before you purchase it. If you’re not sure about the shelf life of your cans or jars then always check with your local grocery store before you buy them just to be safe.
How Long Does Canned Soup Last?
The shelf life of canned soup varies depending on the type of canned soup. Some canned soups have a shelf life of 12-18 months while some can last up to 5 years.
While canned soups have long shelf lives, they will not last forever. Once you open the can, it’s best to eat them within a day or two before they start going stale.
The canned soup should be stored in the dark and at 80 degrees Fahrenheit or below. Hot temperatures can cause the can to deteriorate quickly, and also cause the cans to break or leak, so keep your cans in a cooler place.
How to Tell If Canned Soup Is Bad?
One of the main concerns with canned soup is whether it has been properly processed and maintained. Canned soup can be a great source of nutrients if they are processed and packaged correctly. On the other hand, canned soup that has been improperly processed or that has gone bad will have a lot of health risks.
Bad signs for canned soup include:
- A bulging lid
- Excessive condensation on the inside of the can
- A lot of liquid in the bottom of the can
- An extremely strong odor
Another sign to watch out for is that cans that have been on shelves too long or those that have an “expired” date stamped on them tend to be more likely to be spoiled.
How to Store Canned Soup
There are many ways you can store canned soup. The most common option is to store it in the can, but there are other ways you can do it as well.
The first way to store canned soup is to keep it in the can itself. Make sure that you leave enough room for expansion of the food inside the can, then seal up the lid tightly and place it in a cool and dry place like a pantry or cabinet with good airflow.
If you want your canned soup to last longer than one year, then storing it in an airtight container like a Mason Jar or closed Tupperware container will work best. Be sure not to stack any heavy items on top of your cans because they will make your cans sweat and cause rusting on your cans afterward!
When you look at cans of soups that are on display, they always have a label on them that tells you what conditions they need to store at. Some of these labels will tell you that they need to be stored between 40-50 degrees Fahrenheit, others will tell you that they should be stored between 30-40 degrees Fahrenheit, and some labels even suggest that canned soup should not be stored with other foods because of the potential for bacteria growth.
Canned soups that are opened already should be stored in the refrigerator or freezer. This will help keep them fresh for a long time.
If the canned soup has not been opened yet, you can simply store them in the pantry or cupboard. There’s no need to store them in the fridge as air and moisture will be unable to penetrate the can.
How To Keep Canned Soup Fresh Longer
Canned soups can last a long time, but they still have a shelf-life. This is because the canned soup has a certain amount of moisture in it. To extend its lifespan, you need to keep the soup sealed in a container with a tightly-fitting lid and refrigerate the container. As soon as you open it, you need to use it up within 3 days.
There are two ways you can keep canned soup fresh for longer:
1) The first way is to store the cans in a cool pantry; this should keep the cans fresh until they’re opened.
2) The second way is to store them in a refrigerator; this will help prevent any bacteria or mold from developing on the soup.
Does canned soup go bad in heat?
When the canned soup is heated, it loses most of its nutritional value. Canned soups go bad when they heat up because their chemical reactions change and cause them to become toxic.
Does canned soup go bad after the expiration date?
Canned soup can last for about a year after the expiration date. However, the exact time will depend on how well-cared-for it is. Those that are stored in a cool place with low humidity will retain their nutritional value and those that are not as well-cared-for might not taste as good as they should after one year.