Wasanbon — Japan’s Artisanal Sugar

From YOHAKU, a premium Uji matcha brand rooted in a family tradition spanning four generations, we proudly introduce Wasanbon — a traditional Japanese sugar and the ideal companion to matcha.

Wasanbon is a rare, premium artisan sugar traditionally produced in Japan. Crafted using techniques refined over generations, it represents an entirely different philosophy of sweetness.

Unlike regular sugar, which delivers strong sweetness to the front of the palate, Wasanbon softens bitterness and astringency while allowing matcha’s natural umami and aroma to become even more vivid. Its sweetness does not linger heavily, but instead leaves behind a refined and elegant finish.

For generations, Japanese tea masters have enjoyed pairing matcha with traditional sweets made from Wasanbon. It creates a beautiful balance of bitterness, sweetness, and umami, making each cup feel more complete.

It is the perfect ingredient for businesses handling matcha — including cafés, tea companies, confectionery makers, and any brand seeking to elevate the value of matcha itself.

In addition, Wasanbon is made entirely from plant-based sugarcane and contains no animal-derived ingredients, making it naturally suitable for vegan markets. While some refined white sugars use bone char during the refining process, Wasanbon is traditionally produced without bone-char filtration, making it a Naturally Bone-Char Free Japanese Traditional Craft Sugar with strong appeal in overseas premium markets.

Its compatibility with the growing plant-based and vegan demand in Europe and the United States creates even greater potential when paired with matcha.

We plan to develop this under our own brand for international export, bringing the delicate Japanese philosophy of sweetness to the world.

【Allergen Information】
Both Wasanbon and matcha itself are not classified under Japan’s 28 specified allergen categories.

*Please note that contamination risks may vary depending on each manufacturing facility and should be confirmed separately.

Not sweeter — simply more complete.

That is the role of Wasanbon as envisioned by YOHAKU.