Amazake maker, Koji Bijin. In addition to amazake, you can make yogurt, salted koji, and soy sauce koji. I used it once or twice after purchasing it, but it's been in storage ever since. I've lost the instruction manual, so I can't provide it, but you should be able to find it online by searching for "Koji Bijin MP101 Instruction Manual". Please understand that this is a used item before purchasing.