1, refrigerator freezing: will not wash the prunes directly into the refrigerator freezer can be. It is important to note that you cannot wash them. Because the prunes themselves contain small insects and bacteria, after cleaning will only make them multiply faster.

2, frozen prunes: the fresh prunes after washing, put into a food plastic bag sealed, and then put into the freezer of the refrigerator, the prunes will be frozen into ice, out of the can be eaten directly.

3, freshness preservative: spray freshness preservative on the prunes and then bagging, squeeze out the air with the seeds after sealing, and then add the right amount of ice bags or ice can be. This can maintain the fresh flavor of prunes for a longer period of time.