Mizu Yokan

In a medium saucepan, sprinkle kanten powder evenly over water and let it hydrate for 5 minutes.

Place the saucepan over medium heat and bring the water to a gentle simmer, stirring constantly with a whisk until the kanten powder is completely dissolved. Ensure no lumps remain.

Add granulated sugar to the saucepan and continue stirring until the granulated sugar is fully dissolved into the mixture.