Salted duck eggs are a very popular food with a very unique texture and taste. However, many people find that their pickled salted duck eggs are not easy to get oily, and the texture and taste are not as good as those sold outside. So, how to marinate salted duck eggs to make it easier to get oily?
First of all, we need to understand the principle of salted duck eggs. The oiliness of salted duck eggs is mainly due to the fact that the protein and fat in the eggs are changed by the action of salt. Specifically, the sodium ions in the salt are able to bind to the protein and fat in the egg, making the protein molecules larger and the fat molecules smaller, thus causing the fat to separate from the egg and form the oil we see.
To make salted duck eggs more oily, here are some suggestions:
1.Choose fresh duck eggs.
Choosing fresh duck eggs is the key to marinating salted duck eggs. Fresh duck eggs are high in protein and fat, making them more prone to oil.
2.Soak the duck eggs in white wine.
The alcohol in liquor can sterilize bacteria and at the same time make the taste of duck eggs more delicate. In general, 500 ml of liquor can be added to 200 ml of water, duck eggs can be placed in it to soak for 2-3 days, and then taken out to dry.
3.Control the amount of salt used.
Salt is the key to marinating salted duck eggs. Generally speaking, 50-100 grams of salt can be added to 1000 ml of water, stirred until the salt is dissolved, and then put in duck eggs. If you want a more salty taste, you can increase the amount of salt in moderation.
4.Add spices.
Adding some spices such as star anise, cinnamon, Sichuan pepper, etc., to the brine can make the salted duck eggs more flavorful.
5.Temperature control.
During the marinating process, the duck eggs should be kept in a cool and ventilated place, away from direct sunlight and high temperatures. If the temperature is too high, it will cause the duck eggs to spoil.
6.Time control.
The marinating time is also a key factor affecting the oiliness of salted duck eggs. Generally speaking, after marinating for about 20-30 days, the duck eggs can be oiled. If it is too long, it will cause the duck eggs to be too salty.
7.Add sugar. Adding an appropriate amount of sugar to the brine can neutralize the salty taste and make the duck eggs softer. At the same time, sugar can also promote the coagulation of proteins and accelerate the oiliness of duck eggs.
8.Add vinegar. Adding an appropriate amount of vinegar to the brine can soften the protein and fat of the duck eggs, making them more prone to oil. At the same time, vinegar can also increase the acidity of duck eggs, making them more flavorful.
The above are some tips and methods for marinating salted duck eggs to be more prone to oil. In practice, it can be adapted and tried according to your tastes and preferences. Hopefully, these tips will help you marinate better salted duck eggs!