Shelf Life

Does Horseradish Go Bad? Find Out Here

Have you ever bought a jar of horseradish from the store and wondered if it was still good to eat?

Horseradish can last for quite some time in your pantry. It has preservatives that help maintain its shelf life for up to one year. But how long should you keep it before discarding it? Does horseradish go bad?

In this blog post, we will learn how long it is safe to eat horseradish. We will find the answers to these questions.

We will talk about how to keep horseradish fresh. We will also tell you when it’s time to throw away a jar of horseradish. You can also explore the lifespan of Kahlua and tips for optimal storage.

How Long Does Horseradish Last?

Shelf Life of Horseradish Root

The shelf life of horseradish depends on the form it is in, as well as how it is stored. For fresh horseradish roots, refrigeration is key.

When properly wrapped and kept at temperatures of 40°F or below, fresh horseradish root can last up to a month.

Shelf Life of Horseradish Sauce

Its shelf life is somewhat limited compared to other spices. The storage method, expiration date, and ingredients can increase shelf life.

Horseradish sauce has a shelf life of 3 to 4 months in the refrigerator. Depending on the type of horseradish sauce, the exact time may vary. Also, how to prepare it.

It is best stored in an airtight container or jar. Refrigeration keeps it fresh and prevents spoilage. If the sauce is not kept in the fridge, it will go bad quickly. If you want to buy Horseradish Sauce, you can buy it from Amazon. Here are some recommended ones.

Does Unopened Horseradish Go Bad

Unopened horseradish can stay fresh for quite a while, but it will eventually start to go bad. The length of time horseradish will stay good depends on what kind you have. If it has been stored properly, and how cold the refrigerator is.

Typically, unopened horseradish in a jar will last for around 4-5 months in the pantry and up to 1 year in the fridge. Horseradish stored in a sealed container in the refrigerator will remain fresh for longer periods of time.

Does Horseradish Go Bad In The Refrigerator

Does Horseradish Go Bad In The Refrigerator  | Epic Nutritions

In short, yes it does. While horseradish will last longer than many other condiments. Use it within two or three weeks. If you want it to last even longer, put it in an airtight container. You can use a plastic bag with a zipper closure.

Horseradish will keep for up to six months if stored properly in the refrigerator. The best way to store it is in an airtight container that will not allow air in.

If the horseradish is exposed to air, it will begin to spoil and lose its flavor quickly. You should also make sure to clean off any excess moisture or dirt before storing it so it won’t spoil faster.

Does Unopened Horseradish Need To Be Refrigerated

Unopened horseradish does not need to be refrigerated. This is because the root vegetable can easily last for weeks or even months when stored in cool, dry conditions. It should still be kept away from direct sunlight as this could cause it to spoil faster.

When it comes to storing horseradish, you want a place that is cool and dark. It’s best to keep it away from direct sunlight or heat. The ideal temperature for storing is between 41F and 59F (5C – 15C). A pantry shelf or cool dry spot would be a good place to store it.

In fact, some people believe that refrigerating horseradish can help make it last even longer. However, this isn’t always necessary and you should only do this if you want the root vegetable to stay fresh for months.

Shelf Life of Horseradish Roots & Sauce

Horseradish roots 1-2 weeks 1-2 Months
Unopened Horseradish sauce 4-5 months —-
Opened Horseradish sauce —- 1-2 Months
—- means that this form of horseradish cannot be stored well in the mentioned place

How To Store Horseradish

Storing Horseradish Roots

Fortunately, storing horseradish roots is pretty easy. The key is to keep them in an environment that won’t cause them to rot or turn soft. Here are some tips for keeping your horseradish root fresh for longer:

  • Keep horseradish roots cool and dry. Places that are too hot or humid can cause them to spoil quickly.
  •  Wrap horseradish roots in a paper towel before storing them in an airtight container. It will prevent spoilage and keep moisture.
  •  You can freeze your horseradish roots if you don’t plan to use them all at once. Grate the horseradish root, then pack it in an airtight bag or container. In the freezer, it can be stored for up to six months.
  •  Make a horseradish paste and store it in an airtight container to maximize shelf life. It should last up to four months in the refrigerator.

Storing Horseradish Sauce

Storing horseradish sauce is an important part of preserving its flavor and ensuring that it remains safe to use. Refrigerating the sauce after opening and consuming it within a few weeks for optimum flavor and safety.

The best way to store horseradish sauce is in an airtight container, such as a Mason jar. This will help keep the flavor of the sauce from being affected by other food odors in your fridge. Make sure to label and date the jar so that you know when it was opened and when it should be used by.

Recipe Of Homemade Horseradish Sauce?

Recipe Of Homemade Horseradish Sauce?  | Epic Nutrition

This recipe for homemade horseradish sauce is a great way to add some zing to your next meal. It’s easy to make, and the flavor is sure to be a hit!


  • 1/2 cup freshly grated or prepared horseradish
  • 1/4 cup sour cream
  • 1/4 cup mayonnaise
  • 1/2 teaspoon Worcestershire sauce
  • A pinch of salt.


  • Mix these together in a medium-sized bowl until they are well blended.
  • Next, In a small pot over medium heat, bring 1/2 cup of water to a boil. Add the horseradish mixture to the boiling water and stir until it thickens.
  • Once thickened, remove from heat and set aside to cool for about 15 minutes or so.
  • Once cooled, you can adjust the flavor of your sauce by adding more Worcestershire sauce or salt as desired. You can also add a tablespoon of lemon juice for extra tanginess.
  • When ready to serve, spoon the horseradish sauce over your favorite dish or simply use it as a dip with crackers and vegetables. The bold flavor of this homemade sauce will be sure to please! Enjoy!

How To Tell If Horseradish Is Bad

Horseradish has a long shelf life when stored properly in airtight containers and can stay fresh for up to six months in your refrigerator.

Here are some tips on telling whether or not your horseradish has gone bad.

Rotting of Horseradish Root

Firstly, examine the horseradish root. If it appears slimy or has any visible mold, then you should discard it right away as these are signs of spoilage.

Freshness can also be determined by its smell. Horseradish that smells pungent and earthy is still good to use, but if it smells sour or off, discard it as the roots are decaying.

Another way to tell if your horseradish is bad is by tasting it. It’s time to replace the horseradish if the flavor has become dull or off.

Signs of Spoilage of Horseradish Sauce

When it comes to horseradish sauce, there are a few key signs that indicate spoilage. If you notice any of these signs, then the product should be discarded and not consumed.

An off-odor or smell from the sauce is the first sign. The first time you open a container of horseradish sauce, it usually has a pungent smell. A strong, sour smell from the sauce indicates that it has gone bad and should be thrown out.

A change in texture or consistency is another sign of spoilage. Horseradish sauce that looks thicker than usual, or that has chunks or lumps is likely to be bad. An unnatural yellow color in the horseradish sauce is another sign.

Lastly, you should check for the presence of mold. A white or black fuzzy spot in or around the sauce indicates that it has gone bad.

Does Creamy Horseradish Go Bad?

Creamy horseradish typically has a shelf life of about one to two months. If you’re not sure how old your horseradish is, write the date on the bottle.

It is best to keep the condiment in an airtight container. Also, store it correctly to extend the shelf life beyond the expiration date on the bottle. Creamy horseradish should be stored in a refrigerator for optimal freshness. If you keep it at room temperature, the horseradish may spoil faster or develop mold.

To tell if your creamy horseradish has gone bad, look for signs like an off odor, discoloration, or mold. It’s also a good idea to taste a small amount before using it in a recipe. If it tastes sour or vinegar-like, the condiment should be discarded.

Does Horseradish Sauce Have Preservatives?

Yes, horseradish sauce does have preservatives. Preservatives are used to extend the shelf life of food products, and horseradish sauce is no exception.

Many brands of horseradish sauce may not say what preservatives they use on the labels. But it is probably safe to assume that they are using some kind of preservative. The most common preservatives found in horseradish sauce include citric acid, sodium benzoate, and potassium sorbate.

Research shows that eating too much food with preservatives can cause bad side effects. For example skin rashes and itching, breathing difficulty, sneezing, or gastrointestinal.

Ingredients in food help stop bacteria, mold, and yeast from growing. This helps keep the food safe to eat and prevents it from spoiling.

Alternatives To Horseradish

Alternatives To Horseradish  | Epic Nutrition

Horseradish is a popular condiment that adds a strong, spicy flavor to many dishes. Some people find the taste of it too strong. There are other options that can be used instead. Here are some of the most popular alternatives to horseradish:


It is an Asian plant whose root is ground into a paste that has a very similar flavor to horseradish. It’s been used in traditional Japanese cuisine for centuries and is very popular in sushi dishes.

It also offers some health benefits, as it contains compounds that have anti-inflammatory and antiviral properties.


It is a condiment that’s made from the seeds of various species of mustard plants. Mustard tastes like horseradish and is used in the same way. It also has health benefits like helping your body digest food and getting rid of swelling.


It is a powdered spice that comes from dried, ground peppers. It has a mild flavor with some heat and is often used to season dishes. It can provide the same flavor as horseradish without the intensity of spiciness.

What Happens If We Consume Bad Horseradish?

What Happens If We Consume Bad Horseradish? | Epic Nutrition

Eating bad horseradish can make you sick. It has things in it that some people are allergic to. Eating bad horseradish may also give you a stomachache, throwing up, or diarrhea.

Bad horseradish can also cause respiratory irritation and difficulty breathing in some people. This is because the compounds in this root vegetable are very strong and can be irritating to the lungs.

The effects of eating bad horseradish can also be more serious in some cases, such as food poisoning. Food poisoning can happen if you eat food with bacteria in it. The bacteria in the food can make you sick and give you a fever, chills, nausea, stomach pain, and other digestive problems.


Why does horseradish lose its flavor?

With a considerable amount of volatile oil, horseradish has an intense flavor and heat. However, with more exposure to air during storage, it loses flavor.

What happens if I consume too much horseradish?

Horseradish can cause mouth, stomach, and nose irritation. Eating the wrong food can also cause more serious problems. These could include diarrhea, feeling sick, or having stomach issues.

How to prevent the horseradish from turning brown?

Add some lemon juice or vinegar to freshly chopped or grated horseradish to keep it white. Adding these ingredients will stop the food from turning brown.

Does horseradish have any health benefits?

Horseradish root has been used for a long time. People use it in cooking and to help their bodies be healthy. It can reduce the risk of getting sick, and help fight off germs. 

What are some foods that go well with horseradish?

Horseradish or horseradish sauce is often served with steak, prime rib, and fish at restaurants. It also goes well with roast beef sandwiches, burgers, baked potatoes and oysters. For more flavor add horseradish to sauces, dressings and marinades.

Final Thoughts!

Horseradish can indeed go bad. Even though it lasts a long time, check to make sure it is not bad before you eat it.

If unopened horseradish is stored in the fridge and properly sealed, its shelf life can be extended up to two years! When opened, creamy horseradish lasts up to three months while grated horseradish can last only six to eight weeks depending on how you store them.

However, you should always make sure the product is still fresh and isn’t contaminated by looking out for any discoloration or odd odors.

Finally, consuming spoiled horseradish can cause unpleasant side effects like stomach cramps, dizziness, and food poisoning due to bacteria growth.

Keeping these important tips in mind will help ensure your horseradish stays fresh and safe so that you can enjoy its delicious flavor without any risk.

Dr. Renata Micha

Meet Dr. Renata Micha, a wellness and nutrition expert passionate about helping people live healthier lives through good nutrition. With a diverse academic background in human nutrition and dietetics, she holds a Ph.D. and has worked in various institutes across the US.

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