There is something quietly magical about a cup of deep blue tea.
At first glance, Butterfly Pea Tea—or what we call Nam Dok Anchan—looks like something from a fairytale. A vivid blue color, completely natural, brewed from delicate butterfly pea flowers. And then comes the surprise: add a squeeze of fresh lime, and the blue slowly transforms into a soft purple.
No filters. No tricks. Just nature doing its magic.
This is why Thai blue tea has captured hearts all over the world.
The Wow Factor: When Tea Changes Color
Butterfly pea tea is famous for its color-changing ability.
The natural pigments in the flower react to acidity, turning blue tea into violet when citrus is added. It’s often called a magic blue tea—and for good reason.
Beyond its beauty, this tea has been used in Thai culture for generations, both as a drink and as a natural food coloring in desserts, rice, and traditional sweets.
From Our Organic Garden in Chiang Mai
At Asia Scenic, Nam Dok Anchan doesn’t come from a package.
It begins in our organic garden in Chiang Mai, where butterfly pea flowers grow freely under the sun. Every morning, our team walks through the garden, gently picking fresh blossoms—sometimes just moments before they are brewed.
This closeness to nature is what makes the flavor clean, floral, and alive. From garden to glass, nothing is rushed, and nothing is artificial.
Thai Blue Tea Benefits: More Than Just Beautiful
Butterfly pea tea is not only stunning—it’s deeply nourishing.
Here are some of the reasons why Thais have enjoyed it for centuries:
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Good for eyes ????️
Rich in antioxidants that support eye health and reduce eye fatigue. -
High in antioxidants ✨
Helps protect the body from oxidative stress and supports overall wellness. -
Healthy hair & scalp ????♀️
Traditionally believed to promote strong, dark, and healthy hair—one of Thailand’s best-kept beauty secrets.
No caffeine. No artificial colors. Just a naturally healthy Thai drink you can enjoy any time of day.
Butterfly Pea Tea Recipe (Nam Dok Anchan)
We love sharing traditions, so here’s a simple butterfly pea tea recipe you can try at home:
Ingredients
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Hot water
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Fresh or dried butterfly pea flowers
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A touch of honey or brown sugar (optional)
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Fresh lime or lemon juice
How to make
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Pour hot water over butterfly pea flowers and let steep for 3–5 minutes.
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Sweeten gently, if desired.
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Add a squeeze of lime and watch the color transform.
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Sip slowly and enjoy the moment.
Simple. Honest. Beautiful.
Taste the Magic with Us
Curious to taste Magic Blue Tea straight from the garden?
When you join a cooking class at Asia Scenic Thai Cooking School, we serve Nam Dok Anchan as a welcome drink—freshly brewed, naturally colored, and made with love. It’s our way of saying welcome home before the cooking even begins.
Come and experience Thai flavors where they truly begin:
with nature, tradition, and a little bit of magic ????
