How long does hoisin sauce stay good

Is it OK to store the sauce in the cupboard, or does it need to be refrigerated? What are the telltale signs that a Chinese sauce is starting to turn bad?

Here are storage instructions for the main types of Chinese sauces and seasonings :. The shelf life of different types of Chinese sauces depends on the type of sauce and even the specific brand. Properly stored, all sauces should have a shelf life of at least three months. Sandra Gin of Asian Family Products offers the following advice on refrigerated sauces:.

When it comes to soy sauce , the Consumer Department at Kikkoman has the following to say:. Actively scan device characteristics for identification. Use precise geolocation data. Select personalised content. Create a personalised content profile. Measure ad performance. When bees make this hive foodstuff, the process converts watery nectar into honey via an enzyme found in the stomachs of worker honeybees called invertase. Honey is extremely stable and has even been found to last for thousands of years!

Not all salt is created equal, but many types of salt are good indefinitely. The addition of iodine to table salt shortens the shelf life of this seasoning, as does contact with moisture or contaminants. However, natural salt kept in a fully sealed container can last literally forever. Salts which contain some moisture, like fleur de sel , can go bad and need to be used by the expiration date on the package.

Brown sugar, which does contain more components, becomes hard when exposed to air. The high sugar content of maple syrup makes it a bad host for many microorganisms. That being said, mold can form on maple syrup. There remains some debate about what to do if that happens. Some say that the mold can be removed, the syrup boiled, and then resealed in a bottle, while others say that is outdated advice.

From this, we can assume hoisin sauce to last roughly the same amount of time as the two sauces are similar. Looking at sources like Insider , you will know that an opened bottle of hoisin can sit in your refrigerator for over a year without spoiling. Similarly, an opened bottle of hoisin sauce remains at best quality between 12 and 18 months. After this, your sauce may or may not have the same quality, even if it does not spoil or go bad. A sauce like hoisin may not be as common to you as something like mayo or other household condiments.

One of the first signs of spoilage is the presence of mold. This happens because of a fungus that can infect your food. Another sign is a sour smell that happens when the sauce has gone under fermentation from a yeast infection. If your sauce smells or tastes sour, this is the likely reason.