Preservation method of Sophora japonica:

Short-term storage: Fresh Sophora japonica can be stored for one week without washing, directly packed in plastic bags, tied tightly and put in the refrigerator. If you don't put it in the refrigerator, you can put it in a basket, cover it with a wet cloth, put it on a cool ground, or store it for a few days.

Ultra-low temperature storage: clean the fresh Sophora japonica with water, then scald it with hot water, or not. Then put Sophora japonica in a cool and ventilated place to dry the moisture on the surface, put it in a plastic bag and store it in the freezer of the refrigerator, which can be stored for about half a year. Take it out when eating and melt it in warm water. It tastes delicious.

Sun-dried preservation: wash fresh Sophora japonica with clear water, then scald it with hot water, or not. Then put the Sophora japonica in a cool and ventilated place to dry. Please be sure to dry it completely. Then put the dried Sophora japonica in a plastic bag, tie it tightly and put it in a dry place. When you want to eat, just take it out and blanch it in water.

Sophora japonica is a kind of Sophora japonica, which has the characteristics of fast growth, long life, drought tolerance, barren tolerance, salt tolerance, cold tolerance, strong adaptability to soil, pest resistance and so on, and is suitable for both north and south. Moreover, Sophora japonica has developed root system, vigorous growth and strong resistance, and can also be planted in barren hills, wasteland, sandy land and saline-alkali land. It is an ideal tree species for preventing soil erosion, preventing wind and fixing sand.

Sophora japonica can be eaten fresh or stored in the sun. It can be eaten alone or together with other vegetarian dishes. Fresh Sophora japonica has a better taste when its petals are not blooming, and it is better to steam with coarse flour, which can retain its original flavor and nutrition to the maximum extent.