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The Ultimate Guide to Kuwacha (Mulberry Leaf Tea)

by Sugimoto Tea Company
Sugimoto Tea News, Tea Guides

1. What is Kuwacha Tea?

Kuwacha, also known as mulberry leaf tea, is a herbal tea made from the leaves of the mulberry tree. This tea has a rich history, originating in China during the Later Han Dynasty and becoming popular in Japan during the Sengoku to Edo periods. Kuwacha was a more affordable alternative to traditional tea made from tea leaves, making it widely enjoyed by the common people. Today, Kuwacha continues to be cherished for its unique flavor and versatility.


2. Benefits of Kuwacha

Kuwacha is not only appreciated for its taste but also for its rich nutritional profile. It contains essential vitamins and minerals such as calcium, potassium, iron, and various vitamins (A1, B1, B2, C). Kuwacha is also a great source of dietary fiber. Additionally, it contains a unique compound known as 1-deoxynojirimycin (DNJ), which is specific to mulberry leaves. Studies have shown that DNJ helps to stabilize blood sugar levels and aid in carbohydrate absorption when taken before meals. Kuwacha is naturally caffeine-free, making it a suitable choice for those looking to reduce their caffeine intake and enjoy a relaxing beverage at any time of day.

3. Taste and Aroma Profile of Kuwacha Tea

Kuwacha tea offers a distinctive flavor profile that sets it apart from other herbal teas. It features a delightful blend of light sweetness and mild bitterness, with subtle notes of sweet pea, sunflower, and wheatgrass. The aroma of Kuwacha tea is equally captivating, with hints of wheatgrass, black pepper, and berry. This medium-bodied tea has a dark, opaque green liquor and a bright green, fine powder appearance.


4. How to Prepare Kuwacha Tea

Preparing Kuwacha powder is similar to making matcha. Here’s a step-by-step guide to help you achieve the perfect brew:

  1. Measure the Kuwacha Powder: Use about 1/2 teaspoons of Kuwacha powder per cup (3 oz).
  2. Heat Water: Bring water to a boil and let it cool slightly to around 185°F (85°C). Quick Tip: Avoid using boiling water as it can result in a bitter taste and reduce the tea's nutritional benefits.
  3. Whisk the Tea: Add the Kuwacha powder to a bowl, pour in a small amount of hot water, and whisk briskly in a "W" motion until the tea is frothy.
  4. Serve: Pour the tea into a cup and enjoy hot. You can also let it cool and serve it over ice for a refreshing cold beverage.

Kuwacha powder can be enjoyed in various ways, whether hot, cold, or incorporated into recipes like smoothies and baked goods.

5. The Origin and Quality of Our Kuwacha Powder

Our Kuwacha powder is sourced from the esteemed Kawaji family in Kagoshima, Japan. The Kawaji family has been dedicated to organic farming since 1988, using slightly fermented fertilizer they produce themselves. The Kagoshima region’s unique growing conditions, including significant temperature differences between day and night and volcanic ash-based soils, contribute to the tea's deep flavor and high quality.

6. Conclusion

Kuwacha tea is a delightful and versatile herbal tea that offers a unique flavor and rich nutritional profile. Whether you’re enjoying it hot, cold, or in your favorite recipes, Kuwacha is a wonderful addition to your tea collection. Experience the exceptional quality and taste of our Organic Kuwacha Powder today.


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