Normally, changed eggs are made from eggs, while loose eggs are made from duck eggs. Generally speaking, the egg is a specialty of Henan Province, with transparent golden-yellow egg whites and fragrant egg juice, the edible taste is tender and smooth. However, Songhua eggs are usually dark in color, and after peeling off the shell, snowflake-like spots can be seen. We are making eggs, the raw materials used mainly salt, alkali, lime and sawdust, the specific production process is as follows:
1, salt, alkali, lime in accordance with a certain proportion stirred into a paste, and then put the eggs into the paste, so that the eggs are evenly coated with paste.
2, the eggs will be fished out and placed in the sawdust rolled around, and then sealed for about a week is almost ready.
The making of the fluffy eggs involves a chemical reaction, mainly between the proteins in the eggs and artificially added alkaline substances.
The amino acid salts formed after the reaction are insoluble in the egg white and crystallize out in a certain geometric shape, hence the beautiful pine flowers.