Soaking: the water temperature is 85-90 ℃, the soaking water should be submerged 15-20 centimeters over the sorghum, the soaking time is 16-18 hours. The soaking process should be turned 2-3 times, so that the sorghum is fully immersed, and after the soaking time is up, the grain soaking water is released.

Steaming: put a layer of coarse chaff in the wine retort low, evenly sprinkled with sorghum, turn on the fire for steaming, steaming time 1-2 hours, steaming to reach the inner no raw heart, outside the slight bloom, to ensure that the sorghum is completely cooked through.

3. Measurement of water: is to give the steamed sorghum supplemental water, water temperature above 80 ℃, the higher the better, generally use boiled water, the amount of water to do so that the sorghum draught thorough, not outflow shall prevail.

4. Stacking: after playing the amount of water, stacked on the floor for 20-30 minutes, the purpose of the sorghum to fully absorb water, to ensure that the water is sufficient to facilitate the saccharification.

5. Cooling: After the stacking time is up, start to cool down, you can use a blower, fan to cool down, to achieve a uniform temperature, the temperature is generally below 2 ℃. Temperature down to 30-35 ℃ (the lower the better in summer), add the song.

6. Add the song: add the amount of 0.86.-1.2% of different small song with the amount of song is not the same, to prevail in the instructions), add the amount of winter appropriate more summer appropriate less. Add the quartz drug temperature uniform, stirring evenly. Add the song to open to see what song is used? At present, the traditional small song to carry out sterilization process, generally in the sterilization bed sterilization 24-36 hours. Non-traditional small song does not need to cultivate the process of sterilization.

7. Add the song, mix well, you can enter the tank (pool, cellar, bucket, etc.) sealed fermentation, fermentation temperature 28-38 ℃, the highest can not exceed 40 ℃. Fermentation process to check the temperature, the temperature is too low to take heat preservation measures; temperature is too high to take cooling measures. The fermentation process can not be opened to avoid air entry and contamination by stray bacteria. Fermentation period 25-30 days.

Sichuan winemaking has flourished since ancient times, and has been known as the "hometown of famous wine". There are plenty of food sources, beautiful mountains and water, suitable temperature, a long history of brewing, unique technology, resulting in the multiplication of famous wines, the fragrance of the four seas. Zigong, a famous Chinese historical and cultural city in the southwest of Sichuan Province, was known as "Salt Capital" in ancient times, and it is also in the famous "U" zone of famous wines in China. With its unique natural environment, Zigong produces high quality glutinous sorghum. As early as three hundred years ago, the famous poet Lu You, who lived in Yandu, wrote about the red wine made from sorghum, "How can you get the famous goose yellow wine, and drunken cup of amber red". It is after more than three hundred years of craftsmanship, exploration, Yandu has bred a unique flavor of the typical clear aroma of small white wine "Yandu sorghum wine".

References

Baidu Encyclopedia. Baidu Encyclopedia[cited 2017-12-24]