How Long Does Sauerkraut Last In The Fridge Once Cooked?

Sauerkraut is a tangy and flavorful ingredient that can add a delicious zing to various dishes. It’s a fermented food made from shredded cabbage that has been mixed with salt and left to sit for several days or weeks.

During this time, beneficial bacteria convert the natural sugars in the cabbage into lactic acid. This process not only creates the distinct sour flavor of sauerkraut but also gives it a long shelf life.

But how long does sauerkraut last in the fridge once cooked?

However, once you cook sauerkraut, its shelf life is reduced, and it needs to be stored properly to prevent spoilage. In this article, we’ll explore how long cooked sauerkraut lasts in the fridge, as well as tips for storing it and ways to use up any leftover sauerkraut.

How Long Does Sauerkraut Last In The Fridge?

The shelf life of cooked sauerkraut can depend on how its cooked and stored and the quality of the ingredients. In general, cooked sauerkraut can last up to five days in the fridge if stored properly.

Also, cooked sauerkraut can spoil faster since it’s already been exposed to heat, which can grow bacteria.

Additionally, cooked sauerkraut that’s been left at room temp for a long time should be thrown away, as it can start creating dangerous micro-organisms.

How Long Does Cooked Sauerkraut with Pork Last In The Fridge

Sauekraut with pork is a popular, tasty, and zingy dish; that many enjoy. This dish can last several days in the fridge after cooking.

The shelf life of cooked sauerkraut with pork is similar to that of plain cooked sauerkraut. It can last up to five days in the fridge if stored properly. 

Having Pork in a dish can shorten its shelf life. Pork can spoil quickly, especially if not stored properly. If this dish is left out at room temp for more than 2 hours, you must throw it away.

Recommended Storage Time for Cooked Sauerkraut In The Fridge

To maximize the shelf life of cooked sauerkraut, it’s important to store it properly. Here are some tips:

  • Transfer the cooked sauerkraut to an airtight container. Press out as much air as possible before sealing the container.
  • Label the container with the date of preparation so you can track how long it has been in the fridge.
  • Store the cooked sauerkraut in the refrigerator at a temperature of 40°F (4°C) or below.
  • Avoid overcrowding the fridge with too many containers of cooked sauerkraut. This can prevent proper air circulation, which can cause the temperature to rise and increase the risk of spoilage.

Following these guidelines can help extend the shelf life of cooked sauerkraut to up to five days in the fridge. However, keep in mind that the longer it sits in the fridge, the more its texture and flavor can deteriorate.

Signs of Spoilage In Cooked Sauerkraut

Even if you follow all the recommended storage guidelines, cooked sauerkraut can still go bad. Here are some signs to watch out for:

  • Mold or other visible signs of growth on the surface
  • A slimy or mushy texture
  • An off smell, such as a sour or rotten odor
  • A change in color, such as turning from white to yellow or brown

If you notice any of these signs, discard the cooked sauerkraut immediately to prevent the spread of harmful bacteria.

If you have leftover cooked sauerkraut, there are many creative ways to use it up before it goes bad. Here are a few ideas:

  1. Reheat as a side dish: Cooked sauerkraut can be reheated in the microwave or on the stove and served as a side dish with pork chops, sausages, or other meats.
  2. Add to soups or stews: Cooked sauerkraut can add a tangy flavor to soups and stews. Simply add it to the pot during the last few minutes of cooking.
  3. Make a sandwich: Cooked sauerkraut can be used as a filling for sandwiches, especially those made with rye bread or pumpernickel.
  4. Use in casseroles: Cooked sauerkraut can be added to casseroles, such as a classic Reuben casserole, for a flavorful twist.
  5. Make a salad: Cooked sauerkraut can be added to salads for a tangy crunch. It pairs well with ingredients such as apples, carrots, and nuts.


Cooked sauerkraut is a delicious and nutritious ingredient that can be used in many different ways. However, it’s important to store it properly to prevent spoilage and ensure that it remains safe to eat.

By following the best practices for storing cooked sauerkraut and using up any leftovers, you can enjoy this tangy and flavorful ingredient in a variety of dishes. Remember to always use safe food handling practices and discard any cooked sauerkraut that shows signs of spoilage.