Red wine vinegar is a type of vinegar made from red wine grapes that have soured or gone bad. As red wine vinegar ages, it becomes more muted due to its natural acidity that enables it to become antibacterial. It is also a great addition to red meats because it can cut the fat found in almost all roasts and sausages.
If you have a bottle of red wine vinegar in your kitchen cabinet, you may ask this very question: Does red wine vinegar to bad? In this post, we will be discussing red wine vinegar’s shelf life, how to properly store it, and the ways on how to tell if it has gone bad. I hope after you read this that you will be able to apply it to prevent food wastage.
Does Red Wine Vinegar Go Bad?
While red wine vinegar has self-preserving qualities, it does go bad. It is made from red wine, water, and acetic acid, which are obtained by fermenting ethanol. Fermentation can be as quick as a day to several months or years. In addition, its quality and flavor will also depend on how the ingredients were handled.
One thing you be aware of is that the shelf life of red wine vinegar will solely depend on how it is stored, in which proper ways will be discussed in detail in the following section. Another thing is that once you open the bottle of red wine vinegar, it should be refrigerated immediately, this will help in extending the life of your red wine vinegar.
When stored properly, red wine vinegar can still be consumed for another six months after you first opened its bottle. As mentioned above, you should refrigerate it immediately but if you cannot, you may still store it in a cool, dry, and dark cabinet and it is guaranteed that your red wine vinegar will not deteriorate in terms of its quality.
Red wine vinegar has an indefinite lifespan and it would still be safe to use if it is stored properly. Because of its self-preserving ability, storing without refrigeration will only change its aesthetic and it will not have any effects on its usability, as well as its safety, which is proven by experts that you may still consume your red wine vinegar confidently.
You should also know that red wine vinegar could still retain its original flavor and good quality at room temperature for as long as 2 years and it will also be safe indefinitely. Most red wine vinegars do not have expiration dates and will probably last indefinitely. The reason is that its acidity makes it self-preserve its tangy flavor.
If you have a bottle of red wine vinegar just sitting in your refrigerator or kitchen cabinet, put it to good use. Here’s a video showing a very tasty recipe using red wine vinegar:
How Do You Properly Store Red Wine Vinegar?
If not stored properly immediately after opening, red wine vinegar can disintegrate further. Once it is exposed to oxygen, the vinegar may evaporate quickly and will likely result in loss of flavor alteration in its color. However, it should be noted that even though it’s changed, it would still be safe to consume or use it for food preparation.
It would be best to store red wine vinegar in a container made from glass or ceramic. The container should not have any metal or steel, as it may cause the red wine vinegar to react and will result in corrosion. Another thing to remember is that you should always tighten the lid to prevent air from entering the container.
As mentioned above, it should be refrigerated immediately after opening. If it cannot be done, you may also consider placing it in a cool, dark, and dry place such as your kitchen cabinet or pantry. It can also be stored at room temperature but you should be aware that doing this might cause a slight alteration in its color and flavor.
You may also follow these steps in storing red wine vinegar. Remove the contents of the original bottle of vinegar if it has a metal lid. Transfer it to a glass or ceramic container with stoppers. Fasten the lid tightly to prevent oxygen from entering the container. Write the date of storage on a piece of tape and stick it to the side of the container.
Store the red wine vinegar container in the refrigerator but if it’s too tall, you may consider storing it in your kitchen cabinet. Storing it in the fridge will make your red wine vinegar last for 6 to 8 months while storing it in your cabinet will make it last for 2 to 3 months.
How Do You Tell If The Red Wine Vinegar Has Gone Bad?
If your red wine vinegar is not properly stored, it may appear cloudy. It may also give off an unpleasant smell and you should not use it for further food preparation. This signs will be visible especially if you have the bottle opened for a long period of time. This is the reason why refrigeration is preferred when it comes to storing red wine vinegar.
If the bottle is unopened, however, manufacturers give the shelf life of 3 and half years. If you store it in a warm place, its smell may change and may appear a little brownish. In some cases, the cork may get wet that will develop into a mold. The mold may mix into the red wine vinegar and will be the cause of negative alteration in its quality.
Does red wine vinegar go bad? According to the discussions above, its shelf life is indefinite as long as it is stored properly. To summarize, here are some of the important points mentioned above:
- Red wine vinegar’s shelf life is indefinite but proper storage is mandatory to extend its shelf life.
- Proper storage includes refrigerating it immediately after opening or storing it in a cool, dark, and dry place.
- If your red wine vinegar has negative alterations with regards to its appearance and smell, you have to throw it away.