Gyokuro Tea: The Prince of Shade-Grown Green Tea - Ocha & Co.

Gyokuro Tea: The Prince of Shade-Grown Green Tea

Gyokuro tea, known as "dew of jade or gyokuro cha," is one of the most refined and flavorful Japanese green teas. Unlike other green teas, gyokuro tea undergoes a unique shading process that enhances its umami flavor, natural sweetness, and rich aroma. First developed in the 1850s by the Yamamotoyama Tea Company, it was historically reserved for special occasions due to its labor-intensive cultivation and premium quality.

​ What Makes Gyokuro Tea So Special?

Even today, gyokuro tea remains one of the highest-priced green teas, but its luxurious taste and smooth finish make it worth every sip. Our organic gyokuro tea is produced in small batches each month to ensure freshness and is crafted by the winner of the 46th Japanese Ministry of Agriculture Tea Competition (2016), Japan’s most prestigious tea contest.


The Unique Cultivation of Gyokuro Tea

Gyokuro tea is harvested in spring, but what sets it apart is the hifuku saibai (shading cultivation) method. About 20 days before harvesting, tea plants are covered to block up to 90% of sunlight. This shading slows photosynthesis, increasing the production of L-theanine, an amino acid responsible for gyokuro’s signature umami flavor and smoothness.

This process also boosts the caffeine content, making green tea gyokuro an excellent alternative to coffee, providing sustained energy without the jitters. Unlike matcha, which is ground into powder, gyokuro leaves are kept whole and steeped in water, delivering a more delicate and layered taste experience.

Shading techniques vary among tea farmers—some use straw matting that looks like long, winding snakes across the tea fields, while others construct woven bamboo canopies. Regardless of the method, the goal is the same: to enhance gyokuro tea’s color, aroma, and depth of flavor.


Health Benefits of Gyokuro Tea

Rich in antioxidants and nutrients, gyokuro tea is more than just a delicious beverage—it offers numerous health benefits:

  • High in L-theanine – Promotes relaxation and focus while balancing caffeine’s stimulating effects.
  • Boosts metabolism – Helps with weight management by increasing fat oxidation.
  • Rich in Vitamin C – Supports the immune system and overall skin health.
  • Potential heart health benefits – Research suggests that regular green tea consumption may reduce the risk of cardiovascular diseases.
  • Aids digestion – Gentle on the stomach, making it a great post-meal drink.

Studies continue to explore how green tea gyokuro may also contribute to cancer prevention and cognitive function, though more research is needed.


The Signature Flavor and Aroma of Gyokuro Tea

A Hint of the Sea: The Covering Aroma

One of the most intriguing aspects of gyokuro tea is its distinct scent, often described as oceanic or reminiscent of seaweed. This "covering aroma," known as hifuku kaori or ooi kaori in Japan, is a unique trait of shade-grown teas.

This characteristic fragrance is due to the presence of dimethyl sulfide (DMS), a natural compound that, in excess, can be overpowering but in gyokuro tea lends a refined, pleasant aroma. It’s an unmistakable marker of high-quality, authentic green tea gyokuro.


How to Brew the Perfect Cup of Gyokuro Tea

To fully appreciate the complexity of gyokuro tea, it must be brewed correctly. Follow these steps for an exceptional tea experience:

Ingredients & Tools:

  • 6g (about 2 tablespoons) of gyokuro tea leaves
  • 120ml (4 oz) fresh water
  • A teapot (kyusu) or a small ceramic teapot

Brewing Instructions:

  1. Cool the water – Bring fresh water to a boil, then allow it to cool to 40-60°C (104-140°F). Boiling water will burn the leaves and destroy the delicate flavors.
  2. Measure the leaves – Use more tea leaves than usual compared to other green teas.
  3. Steep gently – Pour the cooled water over the leaves, just enough to submerge them completely.
  4. Wait patiently – Brew for 2-3 minutes to extract the full range of flavors.
  5. Multiple infusionsGyokuro tea can be steeped up to three times. For the second and third brews, slightly increase the water temperature and steeping time.

Final Thoughts: Why You Should Try Gyokuro Tea

Gyokuro tea is a must-try for tea enthusiasts and newcomers alike. Its rich umami flavor, vibrant green color, and oceanic aroma make it a standout among Japanese teas. Though it requires patience to brew, the experience and health benefits are unparalleled. If you’re looking for a luxurious tea with a deep history and refined taste, green tea gyokuro is an excellent choice.

Enjoy the true essence of gyokuro tea and experience why it’s considered the "prince of Japanese green teas."

Try Shade-Grown Gyokurocha or Kabusecha now 

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FAQ

  • Q: What makes Gyokuro tea different from other Japanese green teas?
    A: Gyokuro tea is shade-grown for about 20 days before harvesting, which enhances its umami flavor, sweetness, and smooth texture. Unlike other green teas, it has higher L-theanine and caffeine content, providing a balanced, energizing effect.
  • Q: How should I brew Gyokuro tea for the best flavor?
    A: Use 6g of Gyokuro leaves with 120ml of water cooled to 40-60°C (104-140°F). Steep for 2-3 minutes and re-infuse up to three times, increasing the water temperature slightly with each brew.
  • Q: Does Gyokuro tea contain more caffeine than other green teas?
    A: Yes, due to the shading process, Gyokuro tea has a higher caffeine content compared to most green teas. However, its high L-theanine levels help counterbalance caffeine’s stimulating effects, promoting calm focus.
  • Q: What does Gyokuro tea taste like?
    A: Gyokuro has a rich umami flavor with a subtle sweetness and a creamy texture. It also carries a unique oceanic aroma, often described as reminiscent of a fresh sea breeze.
  • Q: What are the health benefits of drinking Gyokuro tea?
    A: Gyokuro tea is rich in antioxidants, L-theanine, and vitamin C. It may support relaxation, improve focus, boost metabolism, and promote heart health. Research also suggests potential digestive and immune system benefits.