It is suggested that salted duck eggs should be cooked for a longer time than eggs, so that the inside of salted duck eggs can be fully cooked, and the oil inside is more full. Generally, it is better to cook raw salted duck eggs in cold water, and then boil them over medium heat for 15 minutes, while vacuum-packed cooked salted duck eggs can be cooked in hot water for 5- 10 minutes.

After boiled salted duck eggs, it needs to be supercooled. The first reason is that salted duck eggs can reduce the salty taste of protein by soaking in cold water. The second reason is that boiled salted duck eggs can separate the eggshell from the eggshell by the principle of heat expansion and cold contraction, so that it is easy to peel off the shell, and it will not be so hot when peeling.

Preservation method of salted duck eggs

1, it can be sealed in a fresh-keeping bag and stored at low temperature. If it is not polluted after cooking, that is, after cooking salted duck eggs, it can be put into a fresh-keeping bag and sealed. It can be stored for about 20 days below 10 degrees, for about 10 days below 20 degrees, and only for about 5 days near 30 degrees.

2, you can use the refrigerator to store salted duck eggs, put them in the refrigerator, and keep them for about 60 days at 0 to 2 degrees Celsius. Be careful not to freeze them. Frozen salted duck eggs are not delicious and will affect the taste. Generally, they should be placed in the upper freezer of the refrigerator.

3. Salted duck eggs can be stored in salt water. If they are not in a hurry to eat after being cooked, they can also be stored in saturated salt water and placed in a cool and ventilated place, which can not only prevent the growth of bacteria, but also ensure that the cooked salted duck eggs will not deteriorate for a long time and will not increase the salt content of the cooked salted duck eggs.