Before pickling, smash them flat with a hammer. The specific method is as follows. First prepare the materials: green olives: 2 pounds, white sugar or rock sugar: 2 pounds, and 2 bottles of vinegar.

1. Wash the green olives, take them out and dry them

2. Wrap them in a clean bag, and then smash them with a hammer

3 , smash it like this

4. Then put one layer of sugar and one layer of olives into the jar

5. Add white vinegar, the vinegar should submerge the olives

6. Seal it with plastic wrap, cover it, and put it in the refrigerator for half a month before eating