A description of pickled fish?

Fish with pickled vegetables, also known as fish with sour soup, is a classic dish in Chongqing, which is famous for its unique seasoning and cooking skills. Popular in the 1990s, it is one of the pioneers of Chongqing Jianghu cuisine.

Fish with pickled vegetables is made from grass carp and pickles. It tastes sour and delicious. Fish is rich in high-quality protein, which can provide people with rich nutrition such as protein and minerals. Lactic acid in sauerkraut can promote the absorption of iron and increase people's appetite.

So how did this delicious food come from? According to legend, fishermen sell the big fish they catch for money, and often exchange leftover small fish with farmers on the riverside to eat sauerkraut. Fishermen cook soup in a pot with sauerkraut and fresh fish. This soup tastes delicious, and some small shops transplant it and supply it to diners who come from all over the world. Fish with pickled vegetables was very popular in the early 1990s, and it had a place in restaurants of all sizes. Chefs in Chongqing pushed it to the north and south of the motherland.