First, the production materials: ginger, black rice vinegar, eggs, trotters, rock sugar.

Second, the production steps:

1. Wash ginger and peel it;

2. Dried ginger skin can be used for boiling water and washing hair;

3. Put the ginger into the pot, add a proper amount of water to boil, then pour off the water and drain it;

4. Prepare black rice vinegar;

5. Put the drowned ginger in the casserole and pour the black rice vinegar, preferably the ginger that has just drowned;

6. Add rock sugar, bring it to a boil with low fire, turn off the fire after boiling for about 10 minutes, and place it in the shade for one week before boiling;

7. After a week or two, buy trotters, blanch them and drain them;

8. Shell the eggs after they are cooked;

9. Add trotters to the ginger vinegar pot;

10. Put the eggs in the ginger vinegar pot and bring to a boil;

1 1. After the cooked ginger vinegar pot is cooked, leave it for one day, and the trotters' eggs will taste the next day.

Third, matters needing attention:

Ginger vinegar pot can be stored in the shade for a long time and eaten in moderation all year round. When stored, cook once or twice a week, and use clean and sterile chopsticks to avoid spoilage.