Discover Oolong Tea: History, Origin, Taste, Benefits, and Tips for Successful Preparation
Oolong tea, also known as Wu Long tea or blue-green tea, Raven Dragon, is a semi-fermented beverage distinguished by its unique flavor and refined aromatic profile. Its history, closely linked to China and Taiwan, reveals a centuries-old heritage and a meticulous manufacturing process that make it a true jewel among the different varieties of tea. In this article, learn everything about Oolongs!
The Mysterious Origin of Oolong Tea
Originating from the Fujian province in China, Oolong tea was discovered relatively late, in the 17th century. Its history is intimately linked to the "tea tribute" imposed by the Song dynasty, which contributed to its spread and fame. Taiwan, for its part, also emerged as a major player in Oolong tea production from the 19th century onwards. Today, China and Taiwan remain the main producers of Oolong teas and their consumption is widespread globally.
In China, organic Oolong tea is the most common, being native to this country, specifically in the Fujian province, in the southeast of the country. It must be said that the Wuyi Mountains are ideal for tea cultivation. It is characterized by its lightness and intense notes, more easily resembling green teas.
In Taiwan, Oolong tea is much more robust and full-bodied, more reminiscent of black teas. It is also in Taiwan that Milky Oolong is found.
Other smaller operations have begun Oolong tea production, whether in Sri Lanka, the Philippines, or South Korea. This expansion into Oolong tea demonstrates its growing global interest. There are different types of Oolong, in terms of ranges, flavors, and aromas, depending on the terroir.
Why Blue-Green Tea?
The term "Oolong" comes from Chinese and literally means "blue-green tea," or "raven dragon tea." It is attributed to Oolong infused leaves due to their characteristic bluish reflections. This tea is halfway between unoxidized green tea and fully oxidized black tea, a semi-oxidation, thus offering a unique palette of flavors and aromas. The diversity of this tea is also influenced by the growing region and the specific manufacturing methods of each producer.
Organic Oolong tea is known by a multitude of names. Alternatively referred to as blue Oolong tea, Wulong tea, or Milky Oolong, it can sometimes seem difficult to navigate. However, in reality, Oolong tea encompasses a vast range of infusions, types that vary according to their origin, degree of fermentation, and preparation method.
The Meticulous Manufacturing Process
The production of Oolong tea is a delicate undertaking that requires meticulous attention at each stage, from the cultivation of the leaves to their subsequent processing. Optimal conditions for Oolong tea cultivation include high altitude, a temperate climate characterized by adequate humidity and significant temperature differences between day and night, as well as mineral-rich soil to nourish the tea trees.
The first crucial step in the process is the harvesting of camellia leaves, where only buds and the first three leaves are selected for lightly oxidized Oolongs, while more mature leaves are chosen for Oolongs with more advanced oxidation. Once harvested, the leaves are spread out in the open air for several hours, allowing for initial wilting.
Next, the leaves are spread on sieves and tossed for several hours depending on the desired degree of oxidation. This step, called "tossing," is crucial, as it is at this point that aromas begin to develop and the distinctive color of Oolong tea emerges. The tosser, with their expertise, carefully monitors the process, determining the precise moment when oxidation should be stopped.
Once oxidation is deemed appropriate, the leaves are subjected to high-temperature drying to halt the enzymatic process. Then, they are rolled by hand or mechanically, forming balls, twists, or braids, and then dried between 100°C and 120°C to eliminate any residual moisture. The rolling phase is an essential step.
After this step, the leaves undergo meticulous sorting to remove unwanted branches and other impurities. The tea is roasted for several days, depending on the desired taste. This final step is essential to balance the tea's flavors, reducing its astringency and caffeine content, while adding woody or caramelized nuances. The roasting method used plays a decisive role in the development of the Oolong tea's final flavors.
Virtues and Health Benefits
Oolong tea combines the benefits of black tea and green tea, offering a rich source of catechins, antioxidants, and beneficial polyphenols for health. It is also rich in vitamins and minerals, and is recognized for its diuretic and draining properties. In addition to contributing to weight loss and weight control, Oolong tea can help soothe the mind, thus promoting concentration and memory.
Organic Oolong tea contains a variety of essential minerals such as calcium, copper, potassium, manganese, selenium, as well as several vitamins. Combined with its theine content, this combination of essential nutrients makes it an ideal daily beverage.
More generally, the function of the antioxidants contained in tea includes strengthening the immune system, which helps fight against minor illnesses and infections. In addition, tea promotes better assimilation of meals and helps prevent postprandial fatigue.
Preparation and Storage
To fully appreciate organic Oolong tea, it is recommended to follow a few simple tips. Infusion usually takes between 3 and 5 minutes with water at about 90°C. Oolong leaves can also be infused several times, revealing new flavor nuances with each cup.
We recommend using about 2 grams of tea for 20 cl of water, which is equivalent to an average cup.
Regarding storage, and as with all dried teas and plants, it is best to store Oolong tea in a cool, dry place away from light, preferably in an airtight metal tin or an opaque glass jar.
Reviews and Suggestions
Accompanying your Oolong tea can be as varied and creative as you wish. The goal is to find flavors and textures that complement and enhance its aromas! We recommend drinking your infusion with fresh fruits, such as slices of apple, pear, or peach, which offer a pleasant freshness and harmony. High-quality dark chocolate, with its richness and bitterness, also creates an interesting contrast.
Oolong tea can be served with a little traditional sugar, honey, or agave syrup for a touch of sweetness.
Oolong is ideal for multiple infusions without becoming bitter. Between 3 and 4 minutes for the first cup, then extend by 1 to 2 minutes for each new infusion.
Moreover, this drink can be deliciously enjoyed cold, perfect for creating a refreshing iced tea to savor during hot summer days.
As with all products highlighted, we always recommend favoring a product from organic farming for healthier consumption.
Ascenbio Organic Oolong Tea
Our Oolong tea has undergone slight oxidation and roasting and is low in tannins. It has a harmonious, smooth, and slightly sweet nutty taste with delicate roasted notes. Its infusion is pale yellow, clear, and without bitterness. Its taste is unique and complex yet very accessible for beginners.
It comes from the Wuyi Shan mountains in Fujian province, China. Also known as Shui Xian in Asia, it is one of the superior quality Oolongs.
Low in theine and caffeine, it is an excellent tea to accompany you all day long, both for its taste and its health benefits.
Conclusion
Organic Oolong tea embodies the very essence of tea craftsmanship, combining tradition and excellence, making it one of the most interesting teas. Whether to savor a moment of calm and meditation or to accompany a meal, Oolong tea is an art in itself, to be discovered and appreciated with all the senses.