There are a lot of proteins in duck eggs. This substance will be broken down into amino acids in the process of salting. In addition, salting will lead to the increase of salt in duck eggs and the increase of inorganic salt in eggs. In the fresh duck egg, the fat in the yolk can't be seen to contain oil because it is bound with protein. However, after a period of salting, the protein will denature and separate from the fat. At this time, the fat in the duck egg will gather together and become the egg butter.
Step1:Wash the duck eggs. Control the water content.
Step2:Salt read
Step3:Half a bowl of white win
Step4:Duck eggs roll in white win
Step5:Go to salt agai
Step6:Then put it in the jar. Seal it. You can cook it in about 15 days.
Cooking tips:There are skills in making delicious dishes.