Gorgon Fruit, Tofu, and Fish Head Soup: A Traditional Chinese Nourishing Recipe

Introduction to Nourishing Soups

Euryale Seed, Tofu, and Fish Head Soup (Qianshi, Tofu, and Fish Head Soup) is a classic soup that integrates traditional dietary wisdom with culinary techniques. This soup features fresh bighead carp head as the main ingredient, paired with Euryale ferox (Qianshi) to support digestive and Kidney health, and tofu to help maintain normal fluid balance, all slow-simmered over gentle heat. The finished soup has a creamy white color and a rich, savory flavor, preserving the collagen and fresh taste of the fish head while blending the mild sweetness of Euryale seed with the tender smoothness of tofu. This soup is considered an ideal nourishing choice during the transition from spring to summer or for supporting vitality in autumn and winter.

In the Lingnan region, this soup is especially common. There is a folk saying: “A fish head provides as much nutritional support as four liang of ginseng,” implying that fish head is rich in nutrients, and when paired with Euryale ferox (Qianshi), it better supports overall vitality. Euryale ferox (Qianshi), also known as Gordon Euryale seed, is the mature seed kernel of the water lily family plant Euryale ferox. In the Shennong Bencao Jing (Shennong’s Classic of Materia Medica), it is listed as a top-grade herb, helping to support the middle burner, maintain vital essence, and promote mental focus. Tofu, a soybean product, has a cool nature and sweet taste, helping to maintain a balanced internal environment and support digestive comfort. The combination of these three creates a well-known soup that is both delicious and supports overall well-being.

The Cultural Roots of Gordon Euryale Seed, Tofu, and Fish Head Soup

The origin of this soup can be traced back to the medicinal food tradition of the Jiangnan region during the Qing Dynasty. At that time, physicians discovered that stewing fish head with *Euryale ferox* (Qianshi) could support brain health by following the principle of “like supports like,” while the astringent property of Qianshi helps minimize nutrient loss. The addition of tofu balances the greasiness of the fish head, making the soup easier to digest. Passed down through generations, this soup has now become a common dish on many family tables, especially favored by those who prioritize overall wellness.

Supporting wellness with Soups

The most notable benefit of Euryale ferox (Qianshi) Tofu Fish Head Soup is its support for digestive and Kidney functions, as well as nourishing the brain and promoting mental clarity. Euryale ferox (Qianshi) enters the Spleen and Kidney Meridians, helping to maintain normal bowel and reproductive system health. It supports the body’s ability to manage occasional poor digestion, loose stools, and frequent urination related to Kidney Deficiency. Fish head is rich in lecithin and various unsaturated fatty acids, which are important nutritional sources for brain nerve development and maintenance. Regular consumption may help support memory and normal cognitive function as part of a healthy aging process. The soy isoflavones in tofu provide antioxidant support and help maintain balanced blood lipid levels, while also supporting cardiovascular health.

In addition, this soup helps nourish and maintain the body’s natural fluid balance, while also supporting emotional calmness and relaxation. Tofu, with its cool nature, helps maintain a balanced internal environment in the Lungs and stomach, and supports relief from occasional dry mouth, sore throat, and restlessness. The gelatin and amino acids in fish head help nourish the skin and support its moisture and smoothness. Gordon Euryale seed (Qianshi) helps absorb and settle floating heat, supporting the body’s natural yin-yang balance. Therefore, this soup is especially suitable for dry autumn seasons or for consumption after staying up late when the body may feel overheated, helping to restore vitality and support healthy, moisturized skin.

Additional support for specific populations

For adolescents in the growth and development phase, the lecithin and calcium in the soup support healthy bone development and cognitive function. For menopausal women, the soy isoflavones in tofu help with temporary discomfort such as hot flashes and night sweats, while Euryale ferox (Qianshi) helps reduce nighttime urination. For individuals recovering after surgery or wellness, the high-quality protein and trace elements in the soup support tissue repair and immune function.

Traditional Chinese Medicine Perspective

From the perspective of Traditional Chinese Medicine (TCM), the core function of Gorgon Fruit, Tofu, and Fish Head Soup is to “tonify without causing stagnation, and moisten without causing greasiness.” Gorgon Fruit (Euryale ferox, Qian Shi) is sweet and astringent in taste, neutral in nature, and enters the Spleen and Kidney Meridians (SP, KI). Its astringent quality helps maintain normal retention of essential substances, supporting digestive health and normal vaginal discharge. Meanwhile, Gorgon Fruit “tonifies the Middle and boosts Qi” (bu zhong yi qi), enhancing the transporting and transforming functions of the Spleen and Stomach, thereby strengthening the source of Qi and Blood production. Fish head, especially bighead carp head (Yongyu Tou), is sweet in taste and warm in nature, warms the Stomach and benefits Marrow, helping to support comfort in the head region associated with wind-cold discomfort.

In this formula, tofu serves a “restraining and balancing” role. Since fish head and Gorgon fruit (Qianshi) are both relatively warming and astringent, tofu—being cool and slightly cold in nature—can moderate their warm and drying properties, resulting in a more balanced nature for the overall soup. Additionally, tofu helps maintain a balanced internal environment and supports healthy circulation, counteracting any mild internal heat that may arise from consuming fish head. The combination of these three ingredients preserves the fish head’s ability to support nourishment and the smooth flow of energy pathways, while Gorgon fruit’s astringent quality helps maintain normal retention of nutrients. At the same time, the cooling property of tofu makes the soup more suitable for individuals with different body constitutions. This formulation approach—”nourishing while maintaining clarity, and astringent while promoting flow” —reflects the philosophical principle of TCM: “balancing Yin and Yang and regulating the body as a whole.”

Five Phases and Meridian Tropism of Zang-fu Organs

According to Five Phase theory, fish head is associated with the Water phase, enters the Kidney and Bladder meridians, and supports the Kidney’s Qi transformation function. *Euryale ferox* (Qianshi, Fox Nut) has a white color that enters the Lung meridian, and a sweet flavor that enters the Spleen meridian. It helps tonify Earth to generate Metal, promoting the mutual generation of Metal and Water. Tofu, made from soybeans (beans belong to the Wood phase), helps helps with occasional the Liver and support healthy Qi flow. When these three ingredients are simmered together, they help maintain balance among the Lung, Spleen, Liver, and Kidneys. This combination is especially suitable for individuals with a constitution of “upper heat and lower cold” resulting from excessive mental strain and overwork that may affect the Heart and Spleen.

Suitable for

Gorgon Fruit (Euryale ferox, Qianshi), Tofu, and Fish Head Soup is suitable for the following groups: First, individuals with weaker digestive and Kidney function, characterized by poor appetite, abdominal bloating after meals, loose stools, soreness and weakness of the lower back and knees, and increased nocturia. Second, mental workers and students, as fish head is rich in lecithin and DHA, which supports healthy brain cell function and helps with occasional dizziness and memory decline due to mental overexertion. Third, those experiencing dryness and sensations of heat, manifested as dry mouth and throat, dry and itchy skin, restlessness, dry cough with scant sputum, often related to “autumn dryness” or “deficiency heat.” This soup, by nourishing and moistening dryness, helps provide soothing support.

Additionally, it is particularly suitable for the elderly, menopausal women, and those in postoperative recovery. The elderly often experience ear discomfort, poor memory, and bone fragility due to Kidney Essence Deficiency; the calcium and collagen in the soup help support healthy aging. Menopausal women often experience temporary hot flashes, restless sleep, and mood swings due to fluctuations in estrogen; the soybean isoflavones in tofu and the calming properties of Gorgon fruit (Euryale ferox, Qianshi) help support a smooth transition. Postoperative patients, having experienced loss of blood and Qi, require high-quality protein and trace elements; the mild nourishing properties of this soup meet the nutritional needs of the recovery period.

Precautions

Although Euryale ferox (Qianshi) Tofu Fish Head Soup offers a wide range of wellness benefits, it is not suitable for everyone. Individuals who are experiencing internal heat signs of imbalance should avoid consumption, as the fish head is warming in nature and may contribute to increased internal heat or aggravate coughing. Euryale ferox (Qianshi) has a strong astringent effect, so those with acute diarrhea or intestinal damp-heat should not consume it, as this may “close the door and trap pathogenic factors,” potentially hindering the body’s natural recovery process. Tofu is cooling in nature; for individuals with severe Spleen-Stomach Deficiency Cold (manifesting as cold pain in the stomach and loose stools), excessive consumption may lead to stomach bloating or occasional discomfort.

Additionally, individuals with allergies to fish or soy products should strictly avoid consumption. Those with elevated uric acid levels or experiencing acute joint discomfort should also use caution, as fish heads contain relatively high purine levels, which may trigger or exacerbate joint discomfort. People with Kidney function concerns who need to monitor protein intake should consume only small amounts under a physician’s guidance, or avoid it altogether. Finally, Semen Euryales (Qianshi) is rich in starch; those monitoring blood sugar levels should correspondingly reduce their staple food intake to help maintain balanced blood sugar levels.

Proportions of ingredients in the formula

Here is the standard recipe for Euryale Seed (Qianshi), Tofu, and Fish Head Soup, suitable for 4-6 servings: Fresh bighead carp head (also known as fathead fish head) — 1 piece, about 500–600 g; Dried Euryale ferox (Qianshi) — 30 g; Silken tofu — 250 g (about 1 block); Fresh ginger — 3–4 slices (about 15 g); Scallions — 2 stalks (about 10 g, for aroma); Cooking wine — 15 ml; Salt — to taste (about 3 g, to season before serving); White pepper powder — 1 g (optional, to reduce fishy note and enhance aroma); Water or stock — 2000 ml (about 8 cups).

The above proportions are based on a typical family serving size and can be adjusted according to the number of people. To further support healthy fluid balance, add 15g of Poria cocos (Fuling) and 20g of Coix lacryma-jobi (Yiyiren) and cook together. If the focus is on supporting vitality and relaxation, add 5 pieces of Ziziphus jujuba (Hongzao) and 10g of Lycium barbarum (Gouqi)—add the Gouqi during the last 10 minutes of cooking. The fish head should be fresh, with protruding eyes, red gills, and no off-odor. It is recommended to use silken tofu, which helps achieve a milky white soup color and a smoother texture. For Euryale ferox (Qianshi), soak in clean water for at least 2 hours before use to allow full water absorption and softening, so that its beneficial components are more easily released during simmering.

Preparation Method

Step 1: Prepare the ingredients. Remove the gills and scales from the fish head, and thoroughly clean it, paying special attention to removing the black membrane inside the belly (the main source of fishy odor). Make two diagonal cuts on each side of the fish head. Pat dry with a kitchen paper towel, then rub with a small amount of salt and cooking wine. Marinate for 10 minutes to reduce the fishy smell. Soak Euryale ferox (Qianshi, Foxnut) in clean water for 2 hours in advance. Cut tofu into 3 cm cubes. Slice ginger. Tie the scallions into a knot. Set aside.

Step 2: Pan-fry the fish head. Select a sufficiently large soup pot (preferably a clay pot or ceramic pot), add a small amount of cooking oil (about 20 ml), and heat over medium heat until it reaches approximately 180°C (six-tenths hot). Gently place the fish head into the pot, frying each side for 3–4 minutes until the skin is golden brown with a slightly charred aroma. Then immediately turn off the heat. This step is key to achieving a milky white broth—during frying, the fats and proteins in the fish head undergo a Maillard reaction at high temperature, releasing a rich aroma and emulsified substances.

Step 3: Braising. Directly add enough boiling water to the pot containing the sautéed fish head (note: boiling water is essential for achieving a rich, milky-white soup). The water level must completely submerge the fish head. Add the pre-soaked Euryale ferox (Fox nut / Qianshi), ginger slices, and scallion knots, then pour in cooking wine. Bring to a full boil over high heat, skim off any foam, then reduce to low heat. Cover the pot and simmer gently for 30 minutes.

Step 4: Add the tofu. After 30 minutes, uncover the pot and gently skim off any excess surface oil with a soup spoon. Place the cut tofu pieces into the pot and continue to simmer over low heat for 15 minutes. Tofu should not be added too early, as it may become overcooked and lose its shape; nor too late, as it may not absorb the flavors well.

Step 5: Season and finish. Two minutes before turning off the heat, remove the scallion knots and ginger slices (to avoid bitterness from prolonged cooking), and season with salt and white pepper. White pepper not only enhances freshness but also helps balance the cooling nature of the fish head for comfortable digestion. Finally, sprinkle with chopped scallions or cilantro leaves, then serve. From preparation to completion, the entire soup takes about 1.5 hours, but the actual hands-on time is no more than 15 minutes—very convenient.

Dietary Recommendations

1. Timing and Frequency of Consumption: It is recommended to consume it hot during lunch or dinner. Avoid consuming large amounts on an empty stomach to help maintain healthy digestive function. For daily health maintenance, 2-3 times per week is sufficient, and continuous consumption should not exceed one month. For supporting the body’s natural balance, it can be taken continuously for 5-7 days, then pause for 3-4 days before resuming, allowing the body a cycle for digestion and absorption.

2. It is recommended to consume the solid ingredients together with the soup: many households only drink the broth and discard the food solids, which is a pity. Most of the calcium and collagen in the fish head, the starch and dietary fiber in the seeds of *Euryale ferox* (Qianshi, Gordon Euryale), and the high-quality protein in tofu remain largely in the ingredients themselves, rather than being fully dissolved into the soup. Therefore, it is advised to eat the fish head meat, the Gordon Euryale seeds, and the tofu together with the broth to obtain more comprehensive nutrition. The fish head meat can be picked off with chopsticks; dipping it in a little vinegar or soy sauce adds extra flavor.

3. Personalized Adjustments: Individuals with different constitutions can make targeted modifications to the basic formula. For example, those who tend to feel cold can add a few more slices of Zingiber officinale (Shengjiang) or 3 g of Cinnamomum cassia (Rougui) when braising the fish head. Those with a tendency towards damp-heat constitution can increase Coix lacryma-jobi (Yiyiren) to 30 g and reduce Euryale ferox (Qianshi) to 20 g. For those with occasional sleep difficulties, add 10 g of Lycium barbarum (Gouqi) and 2 g of Ziziphus spinosa (Suanzaoren) 10 minutes before turning off the heat. In addition, those who seek to maintain healthy blood pressure balance should pay attention to salt intake; replace part of the salt with a small amount of soy sauce, and increase the proportion of tofu to enhance the cooling effect.

4. Storage and Reheating: If a larger quantity is prepared, allow the remaining soup to cool naturally before placing it in the refrigerator. It is best to consume within 24 hours. When reheating, use a clay pot or soup pot over low heat to warm slowly, avoiding the microwave to help maintain texture and nutritional value. A layer of white fat may congeal on the surface after refrigeration—this is a normal occurrence from fish head gelatin and oils, and it will dissolve back into the soup upon reheating.