Sophora can be put into the refrigerator freezer for a long time to store, but before you put it, you have to blanch it with water, squeeze out the excess water and then freeze it. In addition can also be dried and preserved, the specific methods are as follows:

A, frozen storage: the fresh acacia flowers cleaned with water, and then blanch again with hot water, or not blanch also. Then put the acacia flowers in a cool ventilated place to dry the surface of the water, into a plastic bag, into the refrigerator freezer to save, so you can save about half a year. Eat when you take out, with warm water can be melted, the taste is also fresh.

Second, dry preservation: the fresh acacia flowers cleaned with water, and then blanch again with hot water, or not blanch can be. Then put the acacia flowers in a cool ventilated place to dry. Please note that must be dried until completely dry. Then put the dried acacia flowers in a plastic bag, tie the mouth tightly, and put it in a dry place, when you want to eat, take it out and blanch it in the water on the line.