Eco-Cha Tea Club

The hybrid strain of Cui Yu (翠玉), a.k.a. Tsui Yu, or Jade Oolong, can withstand traditional processing methods of heavier oxidation and roasting with good results. This hybrid strain that became popular in the late 1980's and 1990's along with Jin Xuan, is now becoming relatively rare. 

This month's batch of tea being shared with the Eco-Cha Tea Club was entered into in the spring 2018 Nantou County Tea Trade Association's Dong Ding Tsui Yu (Cui Yu) Tea Competition, and received the Gold Medal Award. This award ranks within the top 5% of all entries.

This month's  batch of Da Yu Ling High Mountain Oolong tea being shared with the Eco-Cha Tea Club is sufficiently oxidized and unroasted. This style of processing transforms the fresh, green character into a more balanced, sweeter, full bodied brew while maintaining the delicate floral and vegetal aromatic notes.

The highest elevation tea growing regions are widely acknowledged as the epitome High Mountain Oolong Tea production.. The ideal climate conditions offered by this elevation combined with the methods of tea cultivation that have been developed are considered to be the main factors that have gained this category of tea its fame.

This is a rare batch of Da Yu Ling High Mountain Tea in that the level of oxidation exceeds the commonly produced tea in this region at highest elevation. The difference between the standard 10-15% level of oxidation and the less commonly produced 20-25% is that the light, floral, green character is transformed into a more fruity, substantial, smooth character of High Mountain Oolong.

The extensive oxidation and minimal roasting offer a flavor profile that has the rich, density of Small Leaf Black Tea while still maintaining enough freshness to give it complexity and vibrancy. Sweet, ripe fruity notes balanced by mildly astringent nutty/woody tones. Add to this an unmistakeable honey essence in both the aroma and on the palate. It's a proper Oolong in its complexity, and a signature bug-bitten batch of tea.

A mom, dad, and son team manage their small family farm and process their crops on their own. And the recent spring harvest offered the pleasant surprise of one day's harvest turning out to be Honey Oolong. This name is properly used when the flavor of the tea has a distinct honey character that results from the Green Leafhopper working its magic. The Leafhopper (jacobiasca formosana) is a tiny green bug that likes to feed on the sap of the tender new leaf buds.

This month's batch of tea being shared with the Eco-Cha Tea Club continues to intrigue us. It has qualities of a delicate Black Tea, with the complexity and depth that defines Oolong Tea. It's mild in character, but very substantial and well balanced in its flavor profile. Smooth on the palate, with tangy, fruity notes, and a lasting heady finish. It's got that composition that keeps you refilling your cup to get more!

While GABA tea was invented in Japan, it wasn't until Taiwanese tea makers applied their expertise in Oolong Tea processing methods that it became known for its unique qualities of flavor along with its heath benefits. Japanese production of GABA tea is focused on its value as a health food supplement, similar to green tea powder. The tea industry in Taiwan relies on its differentiating value of quality produce to compensate for its relatively low volume, compared to other tea producing countries.  So when the demand for GABA tea increased, Taiwanese tea makers used their skillful resources and developed a specialty tea with specific healthy attributes.

The truth is, our favorite batches of traditionally made Taiwanese Oolongs have come from this community of family owned farms in the foothills of Phoenix Mountain in Lugu Township. We've been told it's the soil, and the mid-elevation climate that is most conducive to making a traditionally made Oolong Tea. But in our own perception, it's the expertise that comes from generations of tea making that results in the character of tea that we love the most.

We recently visited Mr. Liu when we hosted a visitor from Italy who was keen on experiencing the local tea culture. Our guest was truly elated to be served tea by a true artisan of the trade. Mr. Liu served us three different teas that were all locally harvested this past spring. They varied only in their degree oxidation and roasting. And the one that was sufficiently oxidized, but only lightly roasted, immediately impressed us.

Our friend who is an organic tea farmer kept this batch separate from his normal practice of combining winter and spring harvests for his high grade produce for retail sale. We discovered that he still had a small amount of this harvest left when we visited his farmhouse a few months ago and inquired if he had any unique batches of tea to share. In classic local manner, he modestly replied that he had a batch of Dong Pian Tsui Yu that was harvested last January. Dong Pian in Chinese basically means late winter harvest, and Tsui Yu is a hybrid strain that is translated as Jade Oolong. We tasted it and were captivated by its character, and were delighted to be told that there was enough tea be shared with the Eco-Cha Tea Club!

Shown above is the more recently planted section of a plot of Tsui Yu, aka Tai Cha #13, aka Jade Oolong. The crop that we are sharing with the Eco-Cha Tea Club this month was harvested in January, which makes it a relatively rare batch of tea in that it was harvested well after the winter harvest. In Taiwan, harvests that occur after December 21st are referred to as "Dong Pian", which is a name that connotes a new leaf growth that is stunted by the winter season. This late winter crop offers a distinctive character based on the slow growth of the new leaves on the tea trees.