Step1:Wash duck eggs. Dry them. Set aside. A bowl of high white wine. A bowl of edible salt. Roll the duck egg in the white wine first, then in the salt bowl, as shown in the picture.
Step2:Wrap the rolled duck eggs with plastic wrap and put them into a sealed bag. Leave in the shade for 2030 days.
Step3:That's how salty duck eggs are.
Cooking tips:There are skills in making delicious dishes.