First of all, the materials used to make preserved eggs are different. The preserved egg is made of eggs, but it is made of lime, alkali, chaff or sawdust. The preserved egg is made of duck eggs and lead oxide. Secondly, their colors are different. The yolk of the changed egg is golden yellow, the protein is transparent, and the color of the preserved egg is dark and close to black.
Finally, they taste different. The preserved egg retains the taste of the egg, which tastes more fragrant, while the preserved egg tastes a little smelly, but for those who love preserved eggs, the smell is acceptable.
Most people like to eat cold eggs when they eat them. Cold-mixed eggs taste cool and refreshing, and they also have a special flavor. Everyone should also know that preserved eggs and preserved eggs are called preserved eggs. However, although preserved eggs and preserved eggs look similar, there are still some differences. So, what's the difference between a changed egg and a preserved egg? Below, let's take a look at it with Xiaobian!
In general, changed eggs are made of eggs, while preserved eggs are made of duck eggs. Changed egg is a specialty of Henan province. Its egg white is transparent and golden yellow. You can see the fragrant egg juice with a bite, and it tastes smooth and tender. However, preserved eggs are generally dark, and snowflake-like spots can be seen after peeling.
When making preserved eggs, the main materials used are salt, alkali, lime and sawdust. First, the four materials are stirred into paste according to a certain proportion, then the eggs are put in, so that the eggs are evenly coated with paste, and then the eggs are taken out and rolled in sawdust, and sealed for about a week. The method of making preserved eggs is similar to that of preserved eggs. The reason why there are patterns on the surface of preserved eggs is mainly because duck eggs contain a lot of protein, and this happens when amino acids in protein react with alkaline substances.