What Is Kohakutou?
Kohakutou is a traditional Japanese confection made from agar and sugar. Known for its jewel-like appearance, it develops a delicate crisp shell while keeping a soft, jelly-like centre. Its beautiful crystalline look has also earned it the nickname edible crystals.
What Does Kohakutou Mean?
Kohakutou means “amber sugar” in Japanese. It is made by setting a sweetened agar mixture, cutting it into pieces and slowly drying it.
During drying, sugar crystallises on the surface, creating the distinctive crunchy outer shell while the inside remains soft and jelly-like.
Is Kohakutou the Same as Japanese Crystal Candy?
Kohakutou is the traditional Japanese confection behind what is commonly called Japanese crystal candy or edible crystal candy today.
Modern versions may use different colours, flavours and shapes, but the signature texture remains the same: a delicate crisp exterior followed by a soft jelly centre.
How Is Kohakutou Made?
Kohakutou is traditionally made from agar, sugar and water. After the mixture sets into a firm jelly, it is cut or shaped and then left to dry slowly.
As the surface dries, a thin crystalline sugar shell develops naturally. This drying process creates the unique contrast between the crisp outside and soft centre.
Handmade Kohakutou in Australia
At Vivid Candy, we make our kohakutou by hand in small batches in Brisbane, using the traditional agar-based method while creating colourful modern flavours.
Each piece is plant based, gluten free and individually wrapped.
Want to Try Kohakutou?
Discover our handmade range of colourful, crunchy kohakutou and modern Japanese-inspired edible crystals.
