Fish sauce is made from fermented fish and salt, which gives it a unique flavor and aroma. But, because it's made from fish, you might think it's a breeding ground for bacteria and needs to be chilled ASAP. However, the high salt content in fish sauce actually acts as a natural preservative, which helps to prevent the growth of bacteria and other microorganisms.
But, here's the thing: even though fish sauce has a high salt content, it's not invincible to spoilage. If you don't store it properly, it can still go bad and develop off-flavors or even grow mold. So, what's the best way to store fish sauce? Well, it's generally recommended to keep it in a cool, dark place, like a pantry or cupboard.
Refrigeration is not strictly necessary, but it can help to slow down the oxidation process and preserve the flavor and aroma of the fish sauce. If you do choose to refrigerate it, make sure to tighten the lid and keep it away from strong-smelling foods, as fish sauce can absorb odors easily. But, if you're using it frequently, you can probably get away with storing it at room temperature.
Now, you might be wondering, what happens if you don't refrigerate fish sauce and it goes bad? Well, it's not the end of the world, but it's definitely not pleasant. Spoiled fish sauce can develop a slimy texture and a strong, ammonia-like smell that's sure to clear out a room. So, it's worth taking the time to store it properly and check on it regularly.
Does Fish Sauce Need To Be Refrigerated After Opening?