

Dattan Sobacha | buckwheat tea
Tasting notes: caramelized nuts, roasted grains, lemon tart
Dattan Sobacha is a robust, roasted buckwheat tea made from 100% pesticide-free Tartary buckwheat, grown in the rich soils of Shibetsu city, Hokkaido. Known for its high rutin content—100 times greater than that of common buckwheat—this tea is both nutritious and flavorful. A light, toasty aroma that lingers on the tongue compliments the buckwheat's rich, grainy taste with subtle sweetness.
Tea character
Leaf aroma
toasted sesame, roasted almonds, honeyed oats
Cup aroma
warm cereal, caramelized buckwheat, puffed rice
Flavor
caramelized nuts, roasted grains, lemon tart

Tea story
Sourced from the pristine fields of Shibetsu, Hokkaido, this Dattan Sobacha (Tartary buckwheat tea) is a nourishing, caffeine-free infusion crafted from 100% pesticide-free Tartary buckwheat grains. Unlike common buckwheat, Dattan (Tartary) buckwheat contains 100 times more rutin, a powerful antioxidant known for its potential benefits in circulation and overall wellness.
Hokkaido’s cool climate and mineral-rich volcanic soil provide the ideal conditions for growing high-quality buckwheat. After harvest, the grains are lightly roasted, enhancing their nutty aroma and bringing out a deep, toasty sweetness. With every sip, you experience a comforting, cereal-like richness, reminiscent of freshly toasted grains, caramelized nuts, and warm honey.
Sobacha has long been cherished in Japan as both a soothing daily drink and a natural health tonic. Its mild sweetness and heartwarming warmth make it a versatile companion, whether enjoyed hot or cold. Traditionally, it’s sipped on its own, but in Japan, some even sprinkle the roasted grains over rice or yogurt for added crunch and flavor.
Tea Region | Shibetsu City, Hokkaido, Japan
Tea tree | 100% Tartary buckwheat (Dattan soba)
Harvest | Summer, 2024
Picking & processing | Roasted whole grains
Butter mochi
The chewiness complements the tea’s toasted depth.
Sweet potato tempura
The mild sweetness pairs beautifully with Sobacha’s nutty warmth.
Dark chocolate
The tea’s roasted notes balance the bitterness of chocolate.