The materials that need to be prepared in advance are: 1,000 grams of sub ginger, 100 grams of white vinegar, 500 grams of rock sugar, 200 grams of boiling water and 3 tablespoons of salt.

1, use a knife to scrape clean the ginger skin, rinse with water.

2, slice, thick and thin sprinkle salt, marinate for an hour.

3, drain off the brine, a slice of laying, put in the sun for an hour.

4, weigh the icing sugar.

5, pour boiling water, let the icing sugar melt and cool.

6, pour white vinegar and stir well, sugar and vinegar water is ready, the icing sugar is still some not melted does not matter.

7, prepare a clean jar, sterilized with hot water, put the sun dry.

8, an hour later, turn over the sun another hour on the good.

9, put the ginger into the jar, pour sugar and vinegar water, put in the refrigerator to save, soak for about a week can be.