Wild Watercress and Snakehead Fish Soup

Why people make this soup

In traditional Chinese medicine, “yin deficiency” refers to a state where the body’s moistening and cooling reserves are depleted — often showing up as a dry mouth, burning feeling in the palms or soles, mild gum bleeding, haemorrhoid flare-ups, or achy joints. This classic Cantonese folk soup is made to address that pattern. Wild watercress (ye ge cai, sometimes called tang ge cai or pond cress) grows along stream banks and is available at Chinese herb shops and some Asian grocers. It has a clean, slightly peppery flavour, and tradition holds that it clears internal heat from the bones and joints. Snakehead fish, pan-fried briefly before going into the pot, gives the soup a rich golden colour and a warming, protein-rich base. Together, the soup is considered especially good as a seasonal autumn drink — when dryness tends to creep in — but is useful year-round.

Method

1. Clean and gut the snakehead fish. Pat dry.
2. Heat a small amount of oil in a pan and fry the fish on both sides until lightly golden and fragrant. This step removes any fishiness and enriches the soup flavour.
3. Rinse the watercress well — you can include the roots.
4. Bring water to a boil in a soup pot. Add the pan-fried fish, watercress, ginger, and red dates.
5. Simmer over medium-low heat for about 2 hours.
6. Season with salt and serve.

Nourilo’s Tips

This soup is particularly effective for bone-heat (gu huo) causing joint aches and generalised body soreness. Wild watercress (ye ge cai) is also known as tang ge cai or han cai — it is available at Chinese or Asian grocers and Chinese herb shops, most abundantly in spring, summer, and autumn. Children and young children can also drink this soup.