Soups
Fresh Yam, Fox Nut & Chestnut Quail Soup
traditionally used to nourish spleen and kidney yang, support vitality
Why people make this soup
When the days are cold and energy feels low, many families in Cantonese food culture turn to a warming broth like this one. Quail has been called the “ginseng of the animal world” in traditional food therapy — it is rich in protein and is traditionally believed to nourish the five vital organs and support the kidney yang energy that keeps us warm and energised. Combined with the slippery starchiness of fresh yam, the gentle astringency of fox nuts, and the earthy sweetness of chestnuts, this soup becomes a well-rounded winter pot that the whole family — from young children to grandparents — can enjoy together.
Who it suits / who should be cautious
- Suitable for: adults and children with fatigue, cold limbs, mild lower-back discomfort, or those who catch colds easily; also beneficial for children’s growth and development
- Not suitable when: you have an active fever or are in the early stage of a cold or flu (external pathogenic illness) — wait until you recover first
- Those with dry, hard stools or chronic constipation should eat less of the solid ingredients (yam, fox nuts, and chestnuts are all astringent in nature)
Why these ingredients (the food-therapy logic)
- Fresh Chinese yam (xian huai shan): Considered gently nourishing to the spleen, lungs, and kidney essence; the natural mucilage also lines the gut and supports digestion
- Fox nuts / euryale seeds (qian shi): Traditionally associated with warming kidney yang, firming the essence, and supporting blood; also mildly astringent, helpful for frequent urination or loose stools
- Chestnuts (li zi): Thought to nourish the stomach, strengthen the spleen, and support the sinews and bones — a classic warming autumn-winter food
- Quail (an chun): One of the most prized small birds in Cantonese food therapy; traditionally believed to tonify the five organs, nourish the blood, and warm kidney yang
- Red dates (hong zao): Mildly sweet, support spleen qi and help build blood; also make the broth pleasant to drink
- Ginger (sheng jiang): Warms the middle, aids digestion, and helps remove any gaminess from the poultry
Ingredients (4 bowls)
| Ingredient | Amount | Notes |
|---|---|---|
| Fresh Chinese yam | ~115 g | Peel and cut into chunks |
| Fox nuts (euryale seeds) | ~38 g | Soak and rinse before use |
| Chestnuts | ~115 g | Blanch briefly in boiling water to loosen skins, then peel |
| Quail (frozen) | 2 birds | Blanch in boiling water first to clean |
| Red dates | 5 pieces | Pit and leave whole or halved |
| Fresh ginger | 3 slices | |
| Water | 8 bowls (~1.6 L) |
Method
- Blanch the quail in a pot of boiling water for 1–2 minutes to remove impurities; drain and set aside.
- Peel the fresh yam and cut into thick chunks. (Wear gloves or rinse hands quickly — the raw yam juice can irritate skin.)
- Soak the fox nuts in water for 15–20 minutes, then drain.
- Drop the chestnuts into boiling water for 2–3 minutes, then remove the outer shell and inner skin while warm.
- Pit the red dates.
- Place all ingredients into a pot with 8 bowls of water. Bring to a boil, then reduce to a steady simmer. Cook for about 1.5 hours until the liquid reduces to roughly 4 bowls.
- Serve warm — drink the broth and eat the solid ingredients together.
Bro Niu’s tips
This soup is both tasty and nourishing, and it suits all ages — elderly family members and young children alike will benefit. For children it is particularly supportive of healthy growth. If your household leans toward dampness or a heavy constitution, you can add 3 qian (about 9 g) each of poria (fu ling) and white atractylodes (bai zhu) to the pot. Do not use this soup if anyone has a fever or active cold; wait until they recover first. Those prone to constipation or dry hard stools should eat only a small amount of the solid ingredients, as yam, fox nuts, and chestnuts are all binding in nature.
Community questions answered (selected)
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Q (Cat): I read online that quail and pork cannot be eaten together or dark spots will appear. Is this true? If I make quail soup, should I avoid cooking pork that day? Bro Niu: Not all information online is accurate. Some food combinations that have been tested over a long time — like persimmons with crab, or radish with tonic herbs — do have a scientific basis. But quail and pork cooked together is something I have tried many times without any ill effect.
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Q (Elaine): Would double-steaming (dun) this soup instead of simmering (bo) give better results? Bro Niu: Double-steaming produces a clearer, slightly sweeter broth, but the therapeutic effect is roughly the same either way. Choose whichever suits your kitchen.
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Q (CKS): My 6-year-old still wets the bed at night and sleeps poorly because of it. Is there a soup that can help with frequent night urination? Bro Niu: A child of 6 who is still wetting the bed must see a urologist — please ask your family doctor for a referral to a government specialist. This needs proper treatment, because if left unaddressed it can seriously affect the child’s psychological wellbeing and future social life. Food therapy can only play a supporting role here. Please see a doctor.
Published January 1, 2019 · Adapted and translated for Nourilo from a traditional home-kitchen recipe. Approx. 4 min read.
