Although the cooked auricularia auricula can be eaten overnight if it is preserved, it is better to eat it on the same day for your own health. After all, auricularia auricula, as a fungus food, is easy to breed bacteria and microorganisms. If you don't pay attention to preservation, it will easily lead to deterioration of black fungus, so it is better to eat it on the same day after cooking.
Precautions for edible auricularia auricula:
Generally, if you buy fresh black fungus, you don't need to soak it any more, just wash it and put it back. But if you buy dried fungus, you need to soak it before frying it, otherwise it will be difficult to cook. So it mainly depends on the state of auricularia auricula.
In life, it is often said that auricularia auricula needs to be blanched, which makes it easier to taste and fry, but in fact, auricularia auricula can also be blanched, provided that it needs to be soaked thoroughly when frying auricularia auricula, which makes it easier to fry. If you blanch, it will easily lead to the aging of black fungus, so don't blanch black fungus.