What is Issaku Reserve? - An award-winning masterpiece from Japanese Green Tea Co.

Issaku Reserve is no ordinary green tea—it is an award-winning masterpiece that showcases the artistry and dedication behind Arahataen Tea Farm in Shizuoka Prefecture, Japan. Having won the prestigious Global Tea Championships in both 2017 and 2019, this exceptional tea stands as a testament to its creators' unwavering passion, hard work, and innovative techniques. From the meticulously cared-for soil to the expert harvesting process, every step in crafting Issaku Reserve celebrates tradition and sustainability. Whether you're a seasoned tea lover or a newcomer, discovering Issaku Reserve promises an unparalleled experience in both flavour and health benefits.

What is ISSAKU Reserve?

Issaku Reserve is an extraordinary green tea that won the Global Tea Championships in 2017 and 2019. This tea isn't just a drink—it's a testament to decades of dedication, passion, and innovation from Arahataen Tea Farm in Shizuoka Prefecture. If I could only drink one Japanese green tea for the rest of my life, Issaku Reserve would undoubtedly be my choice.

This exceptional tea is crafted by Arahataen, a farm that focuses on Tsuchi-zukuri or soil-making, ensuring the soil is rich, biodiverse, and sustainable. The farm also practices the Chagusaba method, a centuries-old tea farming technique that preserves natural grasslands and nurtures over 300 endangered species.

Mr. Eizo Arahata, the mastermind behind this tea, poured his heart and soul into creating a blend that is truly unique. His dedication to tea-making resulted in a tea that will not be found anywhere else, which is how Issaku Reserve came to be.

If someone were to ask me, 

"If you could only drink one Japanese green tea for the rest of your life, what would it be?" 

My answer will undoubtedly be our cherished ISSAKU Reserve. 

You might say I'm biased because it's crafted by our trusted tea supplier, Arahataen. And perhaps I am. Yet, my bias is rooted in all the right reasons - a deep appreciation for the countless years, boundless passion, relentless hard work, and unwavering dedication that go into creating this extraordinary tea.

What Makes ISSAKU Reserve So Special?

The most surface-level answer to the question will be that it has won Global Tea Championships in two different years - 2017 and 2019. After these years, the championship has been halted due to COVID-19. But this is just the 'lid' of the whole story. When you reach deeper into the roots, we go all the way back to the soil and the farm creating this tea - Arahataen Tea Farm in Shizuoka prefecture. 

Tasting Notes: What to Expect

Once brewed, Issaku Reserve presents a flavor profile that’s both delicate and rich. Here’s what you can expect from each sip:

• Initial Sip: A mild, refreshing sweetness with floral and grassy notes.
• Mid-Palate: A deep, umami flavor that makes it incredibly satisfying.
• Finish: A clean and slightly astringent aftertaste, with a lingering sweetness that invites another sip.

This tea has been crafted with precision, ensuring that every cup reveals layers of flavor, from the first sip to the last drop.

Health Benefits of Issaku Reserve

Besides its delicious taste, Issaku Reserve offers numerous health benefits that enhance your well-being with every sip:

• Weight Management: Packed with catechins, polyphenols, and EGCG, which help boost metabolism.
• Skin Health: High in Taedenol, promoting radiant and smooth skin.
• Vitamins: Rich in Vitamin C and Vitamin E for immunity and skin health.
• Low Caffeine: At 34 mg per cup, it’s a great choice for those who are sensitive to caffeine.
• Digestive Aid: The Gallic acid in the tea helps reduce stomach absorption, improving digestion

How to Enjoy Issaku Reserve: Brewing Tips for a Champion Tea

Now that you know the rich history and tradition behind Issaku Reserve, let’s delve into how to brew this champion tea toHow to Enjoy Issaku Reserve: Brewing Tips for a Champion Tea

Now that you know the rich history and tradition behind Issaku Reserve, let’s delve into how to brew this champion tea to perfection. The brewing process is key to unlocking its full, unique flavor. Here’s your step-by-step guide to brewing Issaku Reserve like a true tea connoisseur.

1. Water Temperature: The Perfect Balance

To fully appreciate the tea’s delicate flavor, you should aim for a water temperature of 75°C (167°F). Too hot, and the tea might become bitter; too cool, and you won’t extract its full richness. The right balance brings out its sweetness and complexity.

2. Brewing Time: Let the Tea Unfold

Allow your tea to brew for 1 to 1.5 minutes. Issaku Reserve is best enjoyed when brewed quickly, as this preserves its smooth, sweet profile without the bitter aftertaste that might develop with longer steeping.

3. The Vessel: Optimal Brewing Setup

For optimal brewing, a kyusu (traditional Japanese teapot) is preferred. Its design allows the tea leaves to expand, ensuring a fuller infusion. If you don’t have a kyusu, a ceramic or glass teapot will do just fine. The key is ensuring even heat distribution.

4. Tea to Water Ratio

Use 1 gram of tea for every 30 ml of water for the perfect balance of flavor and body. perfection. The brewing process is key to unlocking its full, unique flavor. Here’s your step-by-step guide to brewing Issaku Reserve like a true tea connoisseur.

1. Water Temperature: The Perfect Balance

To fully appreciate the tea’s delicate flavor, you should aim for a water temperature of 75°C (167°F). Too hot, and the tea might become bitter; too cool, and you won’t extract its full richness. The right balance brings out its sweetness and complexity.

2. Brewing Time: Let the Tea Unfold

Allow your tea to brew for 1 to 1.5 minutes. Issaku Reserve is best enjoyed when brewed quickly, as this preserves its smooth, sweet profile without the bitter aftertaste that might develop with longer steeping.

3. The Vessel: Optimal Brewing Setup

For optimal brewing, a kyusu (traditional Japanese teapot) is preferred. Its design allows the tea leaves to expand, ensuring a fuller infusion. If you don’t have a kyusu, a ceramic or glass teapot will do just fine. The key is ensuring even heat distribution.

4. Tea to Water Ratio

Use 1 gram of tea for every 30 ml of water for the perfect balance of flavor and body

Pairing Suggestions for Issaku Reserve

For the perfect tea experience, consider pairing Issaku Reserve with the following foods that complement its natural sweetness and rich umami flavor:

• Cheeses: Soft cheeses like Brie or Camembert.
• Seafood: Pair it with fresh sushi or sashimi for an ideal flavor match.
• Desserts: Fruity desserts like matcha-flavored cakes or fruit tarts.

Arahataen’s tea-making starts with ‘Tsuchi-zukuri (Soil - making)’ （土づくり）

Since the founder Eizo Arahata, started cultivating tea in Makinohara Plateau, Arahataen's foundational principle has been to start tea production with 'Soil-making.' What does this mean? It means they put a massive amount of effort and thought into improving and maintaining soil quality, natural biodiversity, and natural ecosystems instead of exploiting nature to harvest tea. In return, nature rewards us a thousandfold by growing tea plants with leaves that brew into cups of tea with extraordinary flavor and sweetness that cannot be found in other places. 

Arahataen has also been committed to using the traditional tea farming method called the 'Chagusaba method,' which was recognized by FAO (United Nations Food and Agricultural Organization) as GIAHS (Globally Important Agricultural Heritage System) in 2013. 

The Chagusaba method is a labor-intensive ancient Japanese tea farming method that maintains semi-natural grasslands around the tea-growing area and uses the grass as mulch in the tea field to produce high-quality tea. This method protects more than 300 ecologically important endangered species living in the tea-growing area and is one of the most sustainable agricultural practices in the world. 

(Read more about how Arahataen is fighting one of Japan’s biggest social problems here.) 

Mr. Arahata and his masterpiece tea 

Mr. Arahata, the owner of Arahataen green tea farm, had this thought when he was giving his all to work on creating 'ISSAKU': 

“他のどこにもない特別なお茶を作ってみたい。そして茶づくり人生の中で、お世話になった方々にぜひ味わっていただきたい…。”

"A tea that you will not find anywhere else. That's what I want to make. Many people have been a part of my Ocha-zukuri (tea-making life), and I want these people to enjoy this tea."

Mr. Arahata poured his all - his years of experience, his tea-making wisdom, and his passion for tea, into creating this masterpiece. That was how Issaku was born. 

Revolutionary Natural Fertilization: The Sweet Secret of Local Sugarcane

This exclusive green tea is nurtured using a natural fertilizer created from locally sourced Japanese sugarcane, rich in amino acids. Fresh sugar liquid is meticulously incorporated into the soil, infusing each sip with a distinctive sweetness. This innovative fertilization method, combined with the use of homegrown sugarcane to enrich the soil, results in a tea with a naturally sweet flavor profile.

The Freshest Top Leaves. Picked Only Once a Year. By Human Hands. 

With meticulous care, the tea crop is harvested just once a year. Highly trained farmers delicately handpick only the tender, newly sprouted tea leaf buds. This stringent selection process ensures that only the freshest and most delicate leaves make their way into ISSAKU Reserve. 

The journey of the tea leaves, once plucked, combines tradition with modern precision. Stored in a specialized refrigerator, they are exposed to temperatures and humidity levels reminiscent of the traditional soil layer where Japanese tea leaves aged for centuries. This aging process imparts the perfect balance of depth and flavor. After a precise duration of aging, the leaves undergo calibrated heating, resulting in Kuradashi Cha (Kuradashi Tea), translated as "tea taken out from the granary."

The Art of Aging Tea and the Richness of Kuradashi Green Tea

ISSAKU Reserve is the culmination of aging freshly picked tea leaves for half a year under carefully controlled conditions at -15 degrees Celsius. Before aging, the tea reaches the Aracha state (crude tea), identical to the tea at this stage. However, the distinction lies in the mellow taste, robust body, and slightly increased astringency of Kuradashi Tea, making it richer than freshly picked tea.

If you are interested in knowing more about the ins and outs of Japanese tea harvesting, you can do so here. 

Health Benefits: A Bonus with Every Sip

Beyond its exquisite flavor, ISSAKU Reserve provides an array of health benefits, including:

• Facilitating weight management (High in Polyphenol, Catechin, and EGCG)
• Reducing stomach absorption activity (High in Gallic acid)
• Promoting smooth, radiant skin (High in Taedenol Element)
• Abundant in vitamins C and E
• Free from cholesterol and sodium
• Low in caffeine (34 mg per cup, akin to one-third of a coffee cup)