Fresh Chinese Yam, Lotus Seed and Corn Sweet Soup

Why people make this soup

In traditional Chinese food therapy, there is a familiar pattern: someone runs themselves down with overwork and late nights, and when they finally try to take a tonic to recover, they find that any warming supplement makes them feel flushed or irritable. This is sometimes described as a “yin-deficient” constitution — the body’s cooling, nourishing reserves are depleted, and any added heat has nothing to anchor it. This gentle sweet soup is designed for exactly that situation. Fresh Chinese yam, lotus seeds, and sweet corn work together to nourish the spleen, replenish yin, and settle inner restlessness — without adding warmth that could make things worse.

Who it suits / who should be cautious

• Suits adults and children as a regular family dessert soup; particularly helpful for those who tend to feel tired easily, have a poor appetite, or notice signs of inner heat (dry mouth, restless sleep, mouth ulcers) after periods of stress or insufficient sleep
• Good for people with high blood pressure or heart conditions
• People with diabetes should omit the rock sugar and instead add lean pork to make a savory soup
• Particularly nourishing for the elderly when taken regularly

Why these ingredients (the food-therapy logic)

• Fresh Chinese yam (xian huai shan): Considered one of the most balanced and gentle tonics in food therapy; traditionally supports the spleen, lung, and kidney without being warming or drying — suitable for almost everyone
• White lotus seeds (bai lian zi): Traditionally nourishes the heart and spleen, calms the mind, and is associated with settling the kind of restless heat that comes from exhaustion; lotus seeds with their green cores intact are slightly more clearing, but the white variety makes a more pleasant-tasting soup
• Corn kernels (su mi li): Naturally sweet and neutral; supports the spleen and aids fluid balance; adds pleasing texture
• Dried tangerine peel (chen pi): A small amount aids digestion and keeps the sweetness from feeling cloying; prevents the soup from being too rich or heavy

Ingredients (2–3 bowls)

Ingredient	Amount	Notes
Fresh Chinese yam	~115 g	Peel and cut into small cubes
White lotus seeds	~37 g	Rinsed
Corn kernels	~115 g	Fresh or canned
Dried tangerine peel	1 piece	Soak until soft, then cut into thin strips
Rock sugar	to taste	Add at end
Water	6 bowls (~1.2 L)

Method

1. Peel the fresh yam, rinse well, and cut into small cubes.
2. Rinse lotus seeds and corn kernels.
3. Soak the dried tangerine peel in water until soft, then cut into fine strips.
4. Place all ingredients (except rock sugar) into a pot. Add 6 bowls of water.
5. Cook over medium heat for about 1 hour, until the lotus seeds are tender.
6. Add rock sugar to taste and stir until dissolved. Serve warm or at room temperature.

Bro Niu’s tips

• This soup is delicious and suitable for the whole family. Regular consumption is associated with nourishing the complexion and is said to support graceful aging.
• It is also suitable for people with high blood pressure or coronary heart disease.
• If you prefer a savory version or need to avoid sugar (for instance if managing blood sugar levels), skip the rock sugar and add lean pork instead — it works just as well.
• If using dried Chinese yam instead of fresh, soak it for at least half a day first to soften it, and increase the cooking time to at least 45 minutes. About 37 g (1 liang) of dry yam is sufficient.
• You can also add lily bulb (bai he), ginkgo nuts (bai guo), or snow fungus (huang er) to this soup for extra variety and nourishment.

Community questions answered (selected)

• Q (namnam): Is this one serving or enough for a family of three? Bro Niu: This recipe makes about 2–3 servings.

• Q (reader): Can canned corn kernels be used? Bro Niu: Yes, canned corn works fine.

• Q (Cindy): Can I substitute dried yam and lotus seeds and cook them with lean pork instead? Bro Niu: Absolutely — use about 1 liang each of dried yam and lotus seeds, plus 2 ears of corn, and cook with lean pork. It will be just as tasty and nourishing.

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Published January 26, 2013 · Adapted and translated for Nourilo from a traditional home-kitchen recipe. Approx. 3 min read.