Ingredients: glutinous rice1000g, 6 grams of sweet wine koji, 400g of cold boiled water.

1, the glutinous rice was washed and soaked for 6 hours in advance, and the rice was broken as soon as it was twisted.

2. Put a cloth on the steamer, remove the soaked glutinous rice and put it in the steamer.

3. Steam until cooked, about 30 minutes.

4. Spread the steamed glutinous rice in an oil-free and water-free container, air it to about 30 degrees, and pour cold boiled water into the glutinous rice and mix well.

5. Add distiller's yeast and stir well.

6. Cover the container and put it in an environment of about 30℃ for two or three days.