1. Preservation method of white wine + salt. After the peanuts are fried, sprinkle a little white wine on them while they are hot, mix well, and then sprinkle with a little salt after cooling slightly. Finally, store them in a sealed container before eating. when open. If treated in this way, it is not easy to regain moisture and can generally be stored for more than 15 days. But friends who don’t like salty peanuts and alcoholic peanuts are best not to use this trick.

2. Cryopreservation method. Cryopreservation method is a very widely used method. Fried peanuts can also use this method, which can keep them crispy for a long time. However, it should be noted that the freezer compartment of the refrigerator also contains water vapor, so it should not be stored exposed for too long, otherwise the peanuts will absorb water and become damp. Therefore, every time you take peanuts from the refrigerator, eat them as you go and don't take out too many at once. The most feared thing about the cryopreservation method is a power outage. Once the temperature rises and the frost melts, the peanuts will quickly return to moisture. Therefore, if a power outage occurs, you must eat the peanuts in time.