1, clean the kumquat with clear water, and then put it in the sun to dry the water for later use, as shown in the figure.
2. Punch some holes in the dried kumquat with a toothpick, and then roll it in coarse salt, as shown in the figure.
3. Prepare a clean container without water, put some crude salt at the bottom, then put kumquat, a layer of salt and a layer of kumquat.
4. Sprinkle a layer of coarse salt on the top, then seal it and preserve it for 2-3 months.
Salty kumquat is cured in 5, 2-3 months.