The materials that need to be prepared in advance are: 500g bayberry, appropriate amount of salt and appropriate amount of water. Specific practices are as follows:

1, bayberry preparation, generally need a little hard, soft melting after freezing will paste.

2. Put bayberry in water, soak it in salt for a few minutes, and rinse it off.

3. Drain the water, put it into a fresh-keeping bag and put it in the refrigerator for freezing.

4, a day or so, just ice the bayberry, just take it with you.