1. Cook the duck eggs in cold water until cooked for about ten minutes. According to personal preference, you can also choose according to the degree of raw and cooked eggs, tender eggs 1 minute, half-cooked eggs for 3-5 minutes, and fully cooked eggs 10 minute.

2. It is suggested that cooked duck eggs should be cooked longer than eggs, so that the inside of salted duck eggs can be fully cooked and the oil inside is fuller. Generally speaking, raw salted duck eggs are best cooked in cold water, and then cooked in medium fire for 15 minutes, while vacuum-packed cooked duck eggs can be cooked in hot water for 5- 10 minutes.