In the sweltering heat of summer, there’s nothing quite like a refreshing, cool drink to rejuvenate the body and soothe the soul. In Vietnam, one such beverage that is deeply loved and widely enjoyed is “Nước sâm nhãn lồng” (Longan Herbal Drink). This drink, a blend of sweet and aromatic longan fruit with a variety of herbal ingredients, is not only delicious but also a popular choice for cooling off and promoting good health.

In this article, we will delve into the history and origins of Nước sâm nhãn lồng, explore the ingredients and their health benefits, and provide a step-by-step guide to making this delicious and refreshing drink at home. Whether you’re looking for a traditional Vietnamese drink to beat the heat or simply want to try something new and flavorful, Nước sâm nhãn lồng is sure to satisfy your cravings.

The Origins of Nước Sâm Nhãn Lồng

Nước sâm nhãn lồng is a traditional Vietnamese herbal drink that combines the refreshing qualities of longan fruit with various herbal ingredients, making it a popular choice, especially during the hot and humid summer months. The drink has its roots in Vietnamese herbal medicine, where people have long used natural ingredients to improve their health and restore balance to the body.

Longan, known as “nhãn lồng” in Vietnamese, is a tropical fruit that has been cherished in Southeast Asia for centuries for its natural sweetness and health benefits. It is native to the region, particularly in Vietnam, Thailand, and Laos. In Vietnamese culture, longan fruit is often associated with good luck and prosperity, and it is commonly used in both sweet and savory dishes.

The combination of longan fruit with various herbs and other natural ingredients in Nước sâm nhãn lồng is believed to provide several health benefits, from boosting the immune system to promoting digestion. While there are different variations of this drink, it is traditionally served chilled, making it an ideal beverage for hot weather.

Health Benefits of the Ingredients in Nước Sâm Nhãn Lồng

Nước sâm nhãn lồng is more than just a refreshing beverage; it is also a healthy drink that offers a variety of nutritional benefits. The drink is made with longan fruit, herbs, and other natural ingredients that provide essential vitamins, minerals, and antioxidants. Let’s take a closer look at some of the key ingredients and their health benefits:

1. Longan (Nhãn Lồng)

Longan is the star ingredient of this drink. This small, round fruit is rich in antioxidants, vitamins, and minerals. Some of the key health benefits of longan include:

• Rich in Vitamin C: Longan is a good source of vitamin C, which is essential for boosting the immune system, preventing colds, and promoting healthy skin. Vitamin C also helps the body absorb iron, supporting overall health.
• Improves Sleep Quality: Longan is known for its calming properties, and it is often used in traditional medicine to treat insomnia and anxiety. The fruit contains natural compounds that help relax the nervous system and promote restful sleep.
• Supports Digestion: Longan is also known for its digestive benefits. It is rich in dietary fiber, which can help improve bowel movement and relieve constipation.
• Boosts Skin Health: The antioxidants in longan help fight free radicals, reducing the signs of aging and promoting healthy, glowing skin.

2. Lotus Seed (Hạt Sen)

Lotus seeds are another key ingredient in Nước sâm nhãn lồng. These small, white seeds are often used in Asian herbal medicine for their numerous health benefits. Some of the key advantages of lotus seeds include:

• Promotes Calmness: Lotus seeds are known for their sedative properties, helping to calm the mind and body. This makes them an excellent addition to a drink like Nước sâm nhãn lồng, which is often enjoyed for relaxation during hot weather.
• Supports Heart Health: Lotus seeds are believed to promote good cardiovascular health by helping regulate blood pressure and improving circulation.
• Rich in Nutrients: These seeds are packed with protein, fiber, and essential minerals such as magnesium, potassium, and zinc, all of which contribute to overall health and vitality.

3. Pandan Leaves (Lá Dứa)

Pandan leaves are commonly used in Southeast Asian cuisine, including in drinks like Nước sâm nhãn lồng. These fragrant leaves impart a sweet, aromatic flavor to the drink and offer several health benefits:

• Antioxidant Properties: Pandan leaves are rich in antioxidants that help neutralize free radicals in the body, supporting overall health and preventing disease.
• Aids Digestion: Pandan leaves are often used to help improve digestion and reduce bloating and discomfort after meals. The leaves are known for their anti-inflammatory properties, which can soothe the digestive tract.
• Improves Skin Health: The antioxidants in pandan leaves can help improve skin health by reducing oxidative stress and promoting a youthful appearance.

4. Jujube Fruit (Táo Đỏ)

Jujube fruit, also known as the red date, is often included in Nước sâm nhãn lồng. This small, sweet fruit is packed with nutrients and offers various health benefits:

• Boosts Immune Function: Jujube is rich in vitamin C and other nutrients that help strengthen the immune system and protect the body from infections.
• Improves Sleep and Reduces Stress: Jujube is known for its calming effects, helping to reduce anxiety, promote relaxation, and improve sleep quality.
• Enhances Digestion: Like longan, jujube fruit aids in digestion and can help alleviate stomach issues such as bloating and constipation.

5. Rock Sugar (Đường Phèn)

Rock sugar is often used to sweeten Nước sâm nhãn lồng. While it is a natural sweetener, rock sugar is considered healthier than refined white sugar due to its less processed nature. Some benefits of rock sugar include:

• Cooling Effect: In traditional Chinese medicine, rock sugar is believed to have a cooling effect on the body, which is why it is often used in drinks like Nước sâm nhãn lồng to provide relief from heat.
• Supports Respiratory Health: Rock sugar is often used to soothe the throat and respiratory system. It is believed to help alleviate coughs and soothe irritated throats.

How to Make Nước Sâm Nhãn Lồng at Home

Making Nước sâm nhãn lồng at home is a simple and rewarding process. The drink is traditionally prepared by simmering longan and other ingredients in water and then cooling the mixture. Below is a step-by-step guide to making your own batch of this refreshing and health-boosting beverage:

Ingredients:

• 1 cup of dried longan (nhãn lồng)
• 1/4 cup of dried lotus seeds (hạt sen)
• 1/4 cup of dried jujube fruit (táo đỏ)
• 2 pandan leaves (lá dứa)
• 1/2 cup of rock sugar (đường phèn) or to taste
• 6-8 cups of water

Instructions:

1. Prepare the Ingredients:
   • Rinse the dried longan, lotus seeds, and jujube fruit thoroughly to remove any dust or impurities.
   • Tear the pandan leaves into smaller pieces to release their fragrance.
2. Simmer the Ingredients:
   • In a large pot, add the water, longan, lotus seeds, jujube fruit, and pandan leaves. Bring the mixture to a boil over medium-high heat.
   • Once the water reaches a boil, reduce the heat and let the mixture simmer for about 30 minutes, allowing the flavors to meld together and the ingredients to soften.
3. Add the Rock Sugar:
   • After 30 minutes of simmering, add the rock sugar to the pot and stir until it dissolves completely. You can adjust the sweetness to your liking by adding more or less sugar.
4. Cool the Mixture:
   • Once the rock sugar has dissolved, remove the pot from the heat and let the mixture cool to room temperature.
   • For an extra chilled version, refrigerate the drink for a few hours or add ice cubes before serving.
5. Serve:
   • Once the drink has cooled, strain it to remove any solid bits if you prefer a smoother texture, or serve it with the ingredients left in for a more traditional presentation.
   • Pour the chilled drink into glasses and serve immediately. You can garnish with extra longan fruit or lotus seeds for a more decorative touch.

Creative Variations and Serving Suggestions

While the classic version of Nước sâm nhãn lồng is refreshing on its own, there are several creative ways to enjoy this drink:

• Add Fruit: For a fruity twist, add fresh slices of lychee, watermelon, or other tropical fruits to the drink.
• Serve as a Dessert: Serve the drink with coconut jelly, agar-agar, or even sweetened mung beans for a more dessert-like experience.
• Coconut Milk: For a creamier version, add a splash of coconut milk to the drink before serving, creating a delightful blend of sweetness and richness.

Conclusion

Nước sâm nhãn lồng is a delightful and refreshing drink that offers both taste and health benefits. Combining the natural sweetness of longan fruit with the cooling properties of lotus seeds, jujube fruit, and pandan leaves, this traditional Vietnamese herbal beverage is the perfect way to cool off on a hot day while nourishing your body. With its rich history and numerous health benefits, Nước sâm nhãn lồng has earned its

place as a beloved drink in Vietnamese culture.

Whether you’re enjoying it as a refreshing thirst quencher or a soothing treat after a long day, Nước sâm nhãn lồng is sure to bring joy and comfort to your taste buds. Try making it at home with the recipe provided, and experience the true flavors of Vietnam in every sip!