The flesh of the redfin culter1 is the finest texture of all fish. It’s best when steamed with shad that has been cured in rice lees. It’s also very good lightly marinated during winter for two day in wine and its lees.
I once got a live culter just caught from the Yangzi and steamed it with wine, it was delicious beyond words.2 Culter goes best with wine lees but in should not be over-marinating since doing so turns its meat dry and hard.
1 Baiyu (白魚) literally translates as “White fish”, which is a rather unfortunate and ambiguous name, given that the fish that are called such in Chinese are almost too numerous to count. But looking at the Herbal Medicine Classics of China, “white fish” is likely from “鲌” (《滇南本草》 from 140 years earlier than Compendium of Materia Medic, which was eventually also known as “鱎魚”《綱目》) all of them referring to scientific names used to indicate the Redfin culter. It certainly doesn’t help that this culter is known by numerous latin names, among them Erythroculter ilishaeformis and Culter alburnus. However, according to the Encyclopedia of Life, its accepted scientific name is actually Chanodichthys erythropterus.
2 Yuan Mei’s actual words on the flavours of the fish were meibukeyan (美不可言), or “so beautiful I could not describe/express it”, which is a lot to say considering someone with his skill in words.