Skip to content
Home » Does Miso Paste Have to Be Refrigerated?

Does Miso Paste Have to Be Refrigerated?

    Does Miso Paste Have to Be Refrigerated

    If you want to add flavor to a recipe, miso paste is an excellent option. Its salty, umami-rich flavor complements a variety of meals, including noodles, soups, and even sauces. Nevertheless, depending on the surrounding environment and storage circumstances, it may be susceptible to spoilage, which is cause for concern. So for storing, does miso paste have to be refrigerated?

    You should store miso away from light and heat if it is unopened. The pantry is the finest location. When it comes to storing opened Miso, the fridge is the ideal option because Miso preserves its freshness best at cold temperatures. Even it can be frozen for longevity without losing flavor. So the fridge is a good place for Miso to be stored. 

    Let’s get to know more about storing Miso. 

    Does Miso Paste Have to Be Refrigerated?

    Yes, if you want to keep Miso for a long period of time, then you better freeze it. It will keep the Miso good and flavorful for even months, as Miso does not lose taste. Any unopened miso should be kept in a cool, dark area away from direct sunlight or heat. It’s also ideal for keeping them in the pantry, but any kitchen cabinet would suffice.

    The refrigerator is the ideal location to store opened Miso since Miso maintains its quality the best at low temperatures. Add a second piece of plastic wrap beneath the lid, directly over the miso paste, and close the container. The additional plastic wrap will aid in preventing the residual paste from oxidizing.

    Over time, its hue becomes slightly darker. This does not indicate that the food has gone bad; it is still edible.

    How Long Does Miso Stay Good?

    Miso is a “preservative food” that, due to its salt content, may be stored for an extended period of time. Miso does not spoil if stored in the refrigerator. Miso’s flavor quality should be generally constant for up to a year.

    If the label includes a best-by date, you may safely assume that unopened Miso will remain at top quality for at least a few months after that date. If only the production date is provided, the paste should preserve its quality for at least a year.

    Is Darkened Miso Good To Eat?

    The ‘maillard reaction’ is responsible for Miso’s darker color; it occurs when the amino acids in soybeans react chemically with sugar. Particularly when exposed to high temperatures, the hue quickly darkens. As far as I can tell, it is safe for consumption.

    How To Tell If Miso Has Gone Bad?

    Miso’s chances of spoiling are nearly nil. If you have owned it for a long period, look for signs of rotting. If you suspect it is rotten, look for mold, severe discolorations, and a strong odor.

    Give it a good sniff and judge whether it’s good enough. If you’re not sure, try a small bit before making a final decision. If your Miso has any of these characteristics, throw it out and buy another container.

    What Can Eating Bad Miso Do?

    Consuming expired miso soup might cause illness. Therefore, it is necessary to properly learn how to store or manage it in order to avoid this terrible outcome.

    Before adding miso paste to recipes or preparing miso soup with tofu and soy sauce, examine the Miso for symptoms of spoilage to see if it is dangerous.

    Bottom Line

    This was all about does miso paste have to be refrigerated. So, you can refrigerate it if you want to keep it good for longer periods of time. However, Miso can be stored in cool and dry places like your pantry. However, opened Miso needs to be stored in the refrigerator. 

    We hope this article was helpful & informative. Please leave your valuable thoughts & suggestions in the comments below!

    Thank you for reading!