Soups

Cilantro, Ginger, Pickled Cucumber and Grass Carp Broth

traditionally used at the first sign of a cold or flu to dispel wind-cold, ease sore throat, and support recovery

In short: Cilantro, Ginger, Pickled Cucumber and Grass Carp Broth is a soup that traditionally used at the first sign of a cold or flu to dispel wind-cold, ease sore throat, and support recovery. It is most often made for respiratory & lung wellness, energy & vitality, oral & throat comfort. Total time about 20 min. Key ingredients: ginger, grass carp fillet.

Prep
10 min
Cook
10 min
Total
20 min
Makes
600–900 ml
Cilantro, Ginger, Pickled Cucumber and Grass Carp Broth

Why people make this broth

There is a principle in traditional Chinese medicine that makes intuitive sense to most people: the sooner you act when a cold is coming, the faster you recover. The key is catching the illness at the “surface” stage — when you feel a slight chill, a scratchy throat, or that unmistakable sense of something coming on — before it pushes deeper into the body.

This broth is designed precisely for that moment. It takes about 10 minutes to make, costs very little, and uses ingredients you probably have at home: cilantro (with its roots), spring onion (with its roots), ginger, and a fillet of grass carp. The fourth ingredient — tea melon (cha gua), a sweet-brined pickled cucumber — is less commonly known outside of Cantonese households but is useful specifically when a sore, swollen throat is part of the picture. If you cannot find it, Nourilo suggests using a century egg (pidan) as a substitute, which has a similar cooling, heat-clearing effect.

The approach is to drink the broth hot, rest well, and drink plenty of water. Used at the right moment — the very beginning — this simple food can often shorten or soften a cold noticeably.

What studies say about the key ingredients

Traditional use is not the same as clinical proof. Here is the strongest human research we found for each ingredient, limitations included.

  • Ginger · Meta-analysis, 23 studies · 2022
    Overall, acute and delayed nausea and vomiting did not differ significantly between ginger and control groups. A subgroup taking 1 g/day or less for over four days had less acute vomiting (OR 0.30).Limitation: Clinical heterogeneity between trials required subgroup analyses, and the authors state that sufficiently large, high-quality RCTs are still needed.PubMed 36501010 · 3 more ginger studies

From the Nourilo Research Library. Findings come from specific doses, extracts and populations and may not apply to a home-cooked recipe.

Safety first — read before you cook

This is a traditional food, not a treatment. Please check with your doctor or pharmacist before making it a regular part of your diet if you:

  • are pregnant or breastfeeding, or are cooking for a young child;
  • take regular medicines — especially blood thinners, blood-pressure, diabetes or immune-suppressing drugs;
  • have a kidney, liver or heart condition, or a known food allergy.

Stop eating it and seek advice if you notice an allergic reaction or feel unwell. Safety notes reviewed 8 October 2026 · How we write safety notes

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