The longest time that braised beef can be stored in the refrigerator is about two weeks. Generally, the surface of braised beef will become sticky after this time, so don't eat it. Over this time, the surface of braised beef will deteriorate, which will affect the taste and do harm to the body.

Low-temperature preservation method of braised beef: low-temperature sealed preservation: the braised beef can be wrapped with plastic wrap and stored in the frozen layer of refrigerator. Low temperature can inhibit the growth of bacteria, thus keeping the braised beef fresh. Food spoilage is a problem of bacteria. As long as an environment unsuitable for the growth of bacteria is created, the preservation time can be prolonged.

Under normal circumstances, the prepared sauce beef can be kept fresh at -6℃ for about 1 week,-12℃ for about 15 days,-18℃ for about 1 month, and -24℃ for three times. When you want to eat the braised pork after refrigeration, take it out the night before, put it outdoors in winter, and it can be naturally thawed overnight. In summer, it should be placed in the cold storage layer of the refrigerator, and it can also be thawed naturally overnight. The braised taste after unfreezing should be fully heated before eating.