Does Soy Sauce Need to Be Refrigerated

Does Soy Sauce Need to Be Refrigerated?

Due to the high sodium content and fermentation, soy sauce can be sensitive to changes in temperature. It is best to keep it out of direct sunlight and never leave it on your counter for more than 2 hours. Due to this, does soy sauce need to be refrigerated? Continue reading for every detail you need.

Soy sauce does not need to be refrigerated since it has no preservatives. You can keep it in a cool, dry place without any damage and even store it overnight. If the soy sauce is exposed to heat for too long or left out at room temperature for a long time, it may taste funny. 

However, for more extended usage, you might need to store it in the fridge or freezer. Most condiments are made with vinegar, which will spoil if kept at room temperature. The shelf life is how long food can remain safe to consume before it develops an off-flavor or no longer tastes the way it should.

Using glass jars or plastic bottles is preferable when storing your soy sauce. It also helps to keep the soy sauce away from direct sunlight, which can weaken the quality of the soy sauce.

Does Soy Sauce Need to Be Refrigerated After Opening?

Soy sauce needs to be refrigerated after opening, but it can be kept at room temperature for some time. 

There are two reasons for this:

The first is that adding water to the soy sauce helps it preserve, which means it will last longer. The second reason is that adding water slows down the fermentation process, which means that the quality of the product will remain high and consistent.

So you can refrigerate the soy sauce after opening, but not very long. Leave it in the refrigerator for 1 or 2 days, but longer than that, it might get bitter or cause you to have a tummy ache.

Furthermore, the firmness of the sauce will determine how long it needs to be refrigerated, so keep an eye on it and check it every day or two. If you notice that your soy sauce has separated and is getting thicker, then it’s ready to be used; if not, then keep checking back on it until it does

Does Soy Sauce Go Bad If Not Refrigerated?

Does Soy Sauce Go Bad If Not Refrigerated

Soy sauce can go bad if it is not refrigerated. It is a widely used condiment worldwide and can be stored for a long time before going bad. However, soy sauce loses its flavor and becomes less potent after six months. 

Also, it is a condiment made from fermented soybeans. It’s a flavoring in foods like dumplings and meatballs, but it can also be used as a marinade or as a dipping sauce for fried foods.

The best way to keep soy sauce fresh is to store it in an airtight container or glass jar. If you are storing your soy sauce in the refrigerator, ensure it has been kept below 35 degrees Fahrenheit. Also, if you keep your soy sauce at room temperature, ensure it is kept out of direct sunlight and away from moisture.

If you don’t store your soy sauce properly, it will go bad quickly, so keep it in the fridge.

Does Soy Sauce Need to Be Refrigerated Before Opening?

Soy sauce does not need to be refrigerated before opening. It is an oil-based sauce that is highly stable and can be stored at room temperature for a long time. However, if you want to keep your soy sauce for longer than one week, you should store it in the refrigerator.

So If you’re opening a bottle of cooking sauce and want it to keep tasting fresh, you should put it in the fridge—but if you’re going to open the bottle and use it right away, don’t put it in the fridge.

However, soy sauce has different flavors, and the properties of each type of soy make it crucial that you store it correctly. Different manufacturers use different methods to refine the flavor of their soy sauce, but it is important to have some semblance of consistency from bottle to bottle when choosing a brand.

Does Kikkoman Soy Sauce Need to Be Refrigerate?

Kikkoman Soy Sauce is made to be refrigerated. You can find this statement on the label of all Kikkoman products.

Soy sauce is a liquid and will go bad if it’s not kept cold. You can store it in the refrigerator or freezer, but not both. So if you want to keep your Kikkoman soy sauce fresh, put it in the fridge or freezer immediately.

Furthermore, Kikkoman soy sauce is made with a blend of salt and sugar, which helps to preserve the product. It is why it’s recommended that you keep it in the fridge after opening if you don’t have plans to use it within two weeks.

Kikkoman soy sauce is made from soybeans and wheat, so it’s safe to say that it doesn’t need to be refrigerated. Still, we recommend keeping it in the fridge if you don’t have room for it on your shelves.

Meanwhile, frozen soy sauce has a shelf life of about two years; if you leave it out at room temperature for too long, it will lose flavor and become less flavorful. It can store in the refrigerator for about one year without problems.

Does Tamari Soy Sauce Need to Be Refrigerated?

Yes, it would help if you always refrigerated tamari soy

While it’s typically not as warm as regular soy sauce, it will still go bad if you don’t keep it in the fridge.

The best way to store tamari soy sauce is in a glass jar with a tight lid. You can also keep it in a smaller container with a spout to pour out the right amount of sauce.

Note: Temperatures above 70 degrees F will cause the oil in tamari to separate and go bad. If you want your tamari to last, keep it in the fridge.

Does Worcestershire Sauce Need to Be Refrigerated?

Yes, Worcestershire sauce does need to be refrigerated.

Worcestershire sauce is a condiment that contains both vinegar and anchovies, which are both acidic. When you open the bottle of Worcestershire sauce, the two ingredients will begin to react with each other—the acidic vinegar reacts with the salty anchovies, and the two ingredients combine to create a new compound with a lower pH level.

This lower pH level allows bacteria (such as E. coli) to grow on foods stored at room temperature for too long. It can cause food poisoning.

So you need to keep your Worcestershire sauce refrigerated because when cooking with it, there is a risk that bacteria could grow in it. 

Bacteria are everywhere—in your kitchen and on your countertops—and they can grow if there isn’t any air circulation around them or if they’re exposed for too long (like when you leave open bottles of condiments on their sides).

 If these conditions exist during cooking or storage, you could be food poisoning from consuming something prepared with contaminated Worcestershire sauce.

Does Oyster Sauce Need to Be Refrigerated?

Oyster sauce is a condiment that contains a large amount of vinegar. It can be used to flavor many dishes, but it should not be stored for long periods in the refrigerator.

While it is typically refrigerated, it can also be stored at room temperature.

The best way to store oyster sauce is in a cool, dark place in the original packaging. If you need to keep your oyster sauce for more than a few days, you can transfer it into smaller containers and place them in the freezer.

If you’re planning on using oysters in your next meal, make sure you don’t freeze them with other food items. Freezing oysters changes their texture and makes them less desirable for consumption.

Does Black Soy Sauce Need to Be Refrigerated?

Does Black Soy Sauce Need to Be Refrigerated

 Black soy sauce, also known as “black bean sauce” or “black bean paste,” is one of the most popular condiments in Chinese cuisine. It can be used for stir-frying and dipping and is also the main ingredient in many Chinese sauces, including sweet and sour ones.

Black soy sauce is made from fermented soybeans, water, salt, and wheat flour. The fermentation process takes about three months to complete. During this time, the mixture turns dark brown with a strong aroma similar to yeast extract or Worcestershire sauce.

As with other types of soy sauce, black soy sauce should not be refrigerated because it will lose its flavor if stored too long at room temperature. Black soy sauce can keep up to six months or longer when stored properly (that means no refrigeration).

So black soy sauce does not need to be refrigerated, but it can be kept in the fridge if you like. If you store it in the refrigerator, bring it out at least 30 minutes before using it so it can come up to room temperature.

Does Braggs Soy Sauce Need to Be Refrigerated?

 No, you don’t have to refrigerate Bragg’s Soy Sauce. It’s made using naturally fermented soybeans, sea salt, and water—all shelf-stable ingredients.

The reason you might find yourself wanting to refrigerate it is because it has been pasteurized. The pasteurization process involves heating food to a temperature high enough to kill harmful bacteria but low enough that the food doesn’t become unsafe for consumption.

Although, We recommend that you keep your soy sauce in the refrigerator after opening it; if you aren’t able to do this, make sure it’s kept out of direct sunlight and at room temperature.

Does Soy Sauce Need to Be Cooked?

You don’t have to cook soy sauce, but if you want to use the flavor in your dish and quick-cooking processes like stir-frying, you can.

Soy sauce is made from fermented soybeans and wheat flour (or sometimes barley), which means that it has a lot of proteins, starches, and sugars that need to be broken down into smaller particles so our bodies can digest them. There are two ways to do this: fermentation and heating.

Fermentation breaks down these compounds by letting them sit for an extended period in an oxygen-free environment—an environment perfect for growing microbes (like bacteria). 

So heating will also break down these compounds, but it does so by exposing them to high temperatures for a shorter amount of time. In both cases, heat kills off any bacteria living on your food before cooking it.

However, it should not be cooked directly on the stovetop. This would cause the liquid to evaporate too quickly and leave you with nothing but an empty bottle! Instead, add soy sauce after you have cooked your meal and let it simmer for at least five minutes before serving.

Does Soy Sauce Go Bad?

Soy sauce will last if stored at room temperature in a cool place away from direct sunlight. A refrigerator is also acceptable—the temperature should be between 40°F and 50°F (4°C and 10°C). Do not store soy sauce in the freezer or near heat sources (like ovens) because freezing or overheating will cause the liquid to separate into its ingredients. This separation makes the soy sauce unsavory and unusable.

If you notice separation in your soy sauce, discard it immediately. The separated liquid can be used as an ingredient in cooking but do not use as a condiment on any finished foods.

So Soy sauce has been shelf-stable for several years, but it can go bad before that time if it is not stored properly.

Furthermore, some varieties are made with salt crystals, which can help keep the sauce fresh for up to three years! So if you have an unopened soy sauce container in your kitchen, there’s no need to worry about whether or not it’s still safe to eat.

How to Tell If Soy Sauce Has Gone Bad

How to Tell If Soy Sauce Has Gone Bad

 It’s not hard to tell if soy sauce has gone bad. The easiest way to tell if your soy sauce has gone bad is to smell it. If you notice a strong, sour smell, it’s probably time to throw it out.

1. Smell test

The most important thing is to smell the bottle, not just when it’s first opened. Soy sauce starts to take on an unpleasant odor when it begins to go bad, so if you notice anything that smells different than usual, chances are your soy sauce has gone bad.

2. Look for mold

If you see signs of mold growing in the bottle—or even just one small spot—then consider tossing it out. If there is any visible mold growth on the cap or sides of the bottle, then it’s time to toss it and buy a new bottle (or three).

3. Check color

You can also check the color of your soy sauce. If there are white or greenish specks in the liquid, that’s another sign that it’s time to toss it out.

4. Taste it

And if you still aren’t sure whether or not your soy sauce has gone bad, try tasting a small amount and see if there is any bitterness present. It will let you know what kind of flavor profile you’ll get from using this product again—and it may also help with future purchases.

How to Store Soy Sauce

Soy sauce is quite a versatile condiment, but it does have a shelf life. You should always store your soy sauce in a cool, dry place and keep it out of direct sunlight. It tends to pick up some funky flavors if not stored properly.

Here are some tips:

1. Keep your soy sauce in a cool, dry place away from direct sunlight.

2. Ensure the lid is tight when you close it—you don’t want any air.

3. Don’t leave your soy sauce on the countertop or near windows where it could get too hot or cold.

4. Store in the refrigerator. It is where soy sauce should live—at least until you’re ready to use it.

5. Don’t expose it to direct heat or sunlight, as this can cause the flavor and color of your soy sauce to degrade.

6. Keep an eye on the date stamp on your bottle of soy sauce; once it has expired, throw it away.

7. Use an airtight container that won’t absorb odors from other foods or take on their color (this goes for any liquid condiment).

8. Don’t put it in the freezer! While freezing can preserve some foods for longer, this isn’t true with soy sauce. Since it already has salt, freezing it will cause the salt to crystallize and clump together—which you don’t want happening in your food.

9. When you’re ready to use your soy sauce again, take it out of the fridge and give it a good shake before using it.

How Do You Store Soy Sauce Once Opened?

How Do You Store Soy Sauce Once Opened

Soy sauce is delicious, but it’s not something you want to keep around forever. After opening the bottle, there are a few ways to ensure your soy sauce stays fresh for as long as possible.

1. Make sure you don’t store the bottle on its side. The cap should always be upright when closed, and soy sauce will settle in one direction when left on its side. Your soy sauce may become a thick, syrupy liquid that can’t be poured out easily.

2. Once you’ve opened a bottle of soy sauce and exposed it to oxygen, try to use it within 3 days so that oxidation doesn’t occur too quickly. If you can’t finish the entire bottle before then (which is likely), try to store it in an airtight container so that oxygen doesn’t get inside and spoil everything.

3. Keep the cap on your bottle of soy sauce. Tighten the cap every time you use some of the soy sauce. It will prevent air from getting into the bottle and cause more rapid oxidation.

4. Store your bottles away from direct sunlight in a cool place. You can store them in the pantry or a refrigerator, but make sure they’re not sitting on top of anything else that might warm up too quickly (like hot water bottles).

5. Don’t leave an open bottle out for more than two weeks at most—and don’t buy any more than you’ll use within that timeframe

Can Expired Soy Sauce Make You Sick?

It’s not about taste; it’s about the safety of your food. It is a vital ingredient in many Asian dishes and has a long shelf life. But, like most products, it can go bad if exposed to too much heat or light or if there is a manufacturing defect. And once it goes bad, you should throw it out.

If you use expired soy sauce in your cooking, you might notice that the flavor changes, but at first glance, this doesn’t seem like a big deal—until you start experiencing symptoms like vomiting and diarrhea. These are tell-tale signs that your body has been poisoned by bad soy sauce and that you need medical attention immediately.

So whether or not your expired soy sauce will make you sick depends on what kind of bacteria was growing in your jar before it spoiled—and this is something we can’t predict.

Most types of bacteria won’t make us sick unless exposed to oxygen or heat; however, some diseases like botulism or salmonella can grow in foods like canned goods or jars like this one if they haven’t been stored properly.


Soy sauce has a shelf life of many years, even when left at room temperature. But does soy sauce need to be refrigerated? According to some cooks, it’s best not to refrigerate soy sauce due to the fact that refrigeration may cause the flavors and aromas of the soy sauce to develop more slowly. 

However, many people refrigerate their soy sauce in the hope of slowing down the fermentation process, making the flavor stronger over time.

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