Wash the kumquat and brine for 15 minutes. Remove the soaked kumquat, drain and cut into pieces. Remove the seeds. Put in the grid, sprinkle each layer of kumquat with sugar, put in the refrigerator, marinate for about 2 days (wait for the sugar to melt)
Take out the pickled kumquat, into the pot, lemon juice, into the pot, add water, simmer until the kumquat becomes clear, thick soup, can be off the fire.
Cool before bottling
Drink water can put 2 kumquat, water is drunk, kumquat can be eaten directly.