500 grams of ginger

10 grams of salt

Ginger powder:

1. Clean the ginger, do not peel

2. Cut into thin slices of a dollar coin thick, thin and thick, to be uniform

3. Ginger slices should be evenly spread on a relatively breathable cover cushion or sieve, baskets, and placed in a ventilated place to air dry. During the period to be frequently turned

4. Grind into powder with a pulverizer

5. Sieve with a finer mesh sieve, the remaining residue again into the pulverizer grinding sieve

6. Packed in non-toxic, odorless, waterless, clean, sealed containers. Refrigerate for half a month, frozen for 2 months