Step1:1. Wash the duck egg. Dry the water with a paper towel. 2. Soak the duck egg in white wine and roll it on the salt bar. Make the duck egg evenly covered with thick salt. 3. Wrap the salted eggs with plastic wrap. If there is sunshine, you can have a day in the sun. This is easy to get oil. 4. Put the dried duck eggs out in the shade for a week and then cook them.
Cooking tips:There are skills in making delicious dishes.