Soups
Rainbow Vegetable Soup
traditionally associated with supporting cardiovascular health and providing a broad range of antioxidants through colourful seasonal vegetables
Why people make this soup
The “rainbow diet” idea — eating vegetables of many different colours every day — is well established in Western nutrition, and it turns out that traditional Chinese food therapy has long shared the same logic. Each colour family of vegetables carries different phytonutrients and different food-therapy associations: greens for detoxification, reds for antioxidants, orange-yellows for eye health and slowing ageing, purple-blacks for heart protection, and whites for calming and nourishing. Bro Niu put those ideas together in this simple, everyday soup using accessible ingredients: fuzzy melon (light green), carrot (orange-red), corn (yellow), seaweed (dark green-black), and garlic (white-purple). The result is a mild, naturally sweet soup that is easy on the stomach and pleasant for the whole family.
Who it suits / who should be cautious
- Suitable for the whole family including children; mild and balanced in nature
- Those who prefer a vegetarian version can omit the pork — the soup is still nourishing and flavourful
- Best enjoyed with the vegetables, not just the broth — the food-therapy value lies in both
Why these ingredients (the food-therapy logic)
- Fuzzy melon (jie gua): Light green; traditionally considered neutral, gentle on the digestive system, and helpful for clearing mild heat and supporting hydration.
- Carrot (hong luo bo): Orange-red; associated with nourishing the liver and improving vision; high in beta-carotene which the body converts to Vitamin A.
- Corn on the cob (su mi): Yellow; traditionally associated with supporting the stomach and spleen, and providing sustained energy. The corn cob adds sweetness to the broth.
- Seaweed / kelp (hai zao): Dark green-black; a natural source of iodine and minerals; traditionally associated with clearing heat, dissolving phlegm, softening hardness, and supporting thyroid function. Studies have explored its potential role in cardiovascular health.
- Garlic (suan zi): White-purple; a well-known antimicrobial food that has been used across many culinary traditions to support immune defence and promote circulation.
Ingredients (4–5 bowls)
| Ingredient | Amount | Notes |
|---|---|---|
| Fuzzy melon / hairy gourd (jie gua) | 1 medium | Peel and cut into chunks |
| Carrot (hong luo bo) | 1 medium | Peel and cut into chunks |
| Corn on the cob (su mi) | 1 ear | Remove husk, cut into rounds |
| Seaweed / kelp (hai zao) | 1 small handful (~10 g) | Rinse well |
| Garlic cloves (suan zi) | 5–6 cloves | Peel |
| Lean pork (shou rou) | ~450 g | Slice and blanch in boiling water; drain |
Method
- Peel the fuzzy melon and carrot; cut both into chunky pieces.
- Husk the corn and cut into rounds.
- Rinse the seaweed well.
- Slice the lean pork and blanch briefly in boiling water; drain and rinse.
- Combine all ingredients in a pot with 7 bowls of water.
- Bring to a boil, then reduce heat and simmer for 1 hour.
- Serve the broth and eat the vegetables — both are important for the full benefit.
Bro Niu’s tips
This soup must be eaten with the vegetables, not just sipped as broth — most of the nutritional and food-therapy value comes from actually eating the colourful ingredients. The recipe is also flexible: feel free to swap the vegetables based on the season or your personal taste. The key principle is simply to use vegetables of different natural colours. Seaweed (hai zao) is typically available from supermarkets such as SOGO or Jusco (Aeon), sold in the seaweed and dried goods section.
Published January 6, 2018 · Adapted and translated for Nourilo from a traditional home-kitchen recipe. Approx. 3 min read.
