The materials to be prepared in advance are: quail egg 500g, edible alkali 15g, quicklime 20g, plant ash 50g, salt 30g, yellow mud 50g, black tea 15g, and clear water 120g.

1, step one, put the edible alkali, quicklime, plant ash and salt together.

2, put the right amount of water in the basin, and then stir well.

3. Put the prepared quail eggs into the basin and wrap them evenly.

4. Wrap quail eggs evenly and gently put them in a bowl.

5. Wrap the plastic bag and seal it for 8 days.

Take it out after 6 or 8 days, so that the preserved eggs are ready.