
Step1:Add 50g white vinegar into the cold boiled duck egg and soak it for 20 minutes. The soft duck egg is easy to tast

Step2:Pour the mineral water into the prepared salt

Step3:Put the prepared spices to boil and let coo

Step4:Duck eggs in container

Step5:Pour in cooled feed wate

Step6:Seal in a cool way. Taste in about 25 days. Turn over sand and oil after 35 day
Cooking tips:There are skills in making delicious dishes.