1, leek sauce can be put in the refrigerator to save, or put in a cooler place at home to save also.
2, leeks picked after flowering, the seeds can be made into leek flower sauce, of course, if the flowers in full bloom is better. Add salt, peppercorns, ginger and other seasonings to the stone mill to grind into a thin paste, and then sealed in an altar jar. Or wash and chop leek moss (preferably chive blossom), put salt, MSG, and cold boiled water, then put it in a juicer to make a paste and put it in a jar. Put into the refrigerator can be stored for a long time.
The above is about how to preserve homemade chive flower sauce.