First, clean the duck eggs. If it is taken out of the refrigerator, soak it in warm water for a while. It is easy to burst when it is cold.
Second, each duck egg is evenly coated with a layer of salt.
Third, wrap it tightly with tin foil.
Fourth, put in an air frying pan, 180 degrees, bake for 30 minutes.
Fifthly, some children are not very responsive to peeling. If it is not because the eggs are cold that they are put into the pot, then try to cool them for 2 minutes when the time is up. Take them out and soak them in cold water. It is easy to peel. If you feel unsavory, take it out and crack it halfway, and then wrap it with salt.