1. Salted fish is fish that has been pickled with salt and then dried. In the past, because there was no low-temperature preservation technology, fish was prone to rot. Therefore, fishermen along the coasts of the world use this method to preserve fish.

2. Bacon refers to processed products made by curing meat and then baking (or exposing it to the sun). Bacon has strong preservative ability, can extend the storage time, and adds unique flavor. This is the main difference from bacon.

3. Salted duck, a famous dish in southern China, is also a specialty of Jiangsu, Fujian, Jiangxi, Hunan, Anhui and other provinces. Salted duck is a pickled food made from old duck. It is divided into two types: salted salted duck and spring salted duck. Because its meat is tender and tight and has a rich aroma, it is like a slab, so it is named salted duck.

4. Sauced beef, a dish name, refers to a meat product made from beef as the main raw material and marinated with a variety of seasonings. It is a famous specialty of Hohhot, Inner Mongolia. Famous dishes.

5. Salted egg, also known as salted egg or pickled egg, is a kind of processed egg with special flavor and easy to eat. It is a favorite food of urban and rural people. Unique specialty food. The production of salted eggs is extremely common and can be found all over the country.

Baidu Encyclopedia-Pickled Products