What is the process of Maotai-flavor wine 12987?

The "12987" process of Maotai-flavor liquor means that the production cycle of Maotai-flavor liquor is one year, and the brewing needs two times of feeding, nine times of cooking, eight times of fermentation and seven times of wine taking. Finally, after more than three years of storage, aging, blending into liquor and filling it out of the factory. The production cycle of Maotai-flavor liquor is one year.

Starts to make koji on the Dragon Boat Festival, removes sand (throws grain) on the Double Ninth Festival, and it takes nine times of cooking, eight times of fermentation, seven times of wine taking, and then carefully blending before it can be sealed and preserved. The whole production cycle takes one year.

Introduction to Brewing Technology 12987

Maotai Town boasts 12987 technology cycle. 12987 "1" means that it takes one year to complete a cycle in the brewing process of Daqu Maotai-flavor wine. It takes two times to feed grain, nine times to cook, eight times to ferment and seven times to get wine. So it is called 12987 process.

After thousands of years of precipitation and summary, 12987 technology is famous for its complex process, long time-consuming, high cost, low wine yield and high quality, and has become the best technology for brewing soy sauce wine today.

Two times,1"2" in the process of 2987. It means that in the brewing process of Daqu Maotai-flavor wine, grain needs to be added twice. "Sand" in Chongyang means red grain, namely sorghum. The process of first feeding production is the so-called "Xiasha" in the production of Maotai-flavor liquor. "Xiasha" includes six working procedures: moistening sand, cooking, spreading and cooling, adding koji, stacking and fermentation in pits.

The second feeding is to add new sorghum according to the ratio of 1: 1 and continue cooking in retort. After spreading and cooling, add distiller's yeast, collect and ferment, and then enter the cellar. The first two cooking materials do not take wine, just to increase fermentation time and intercept more microorganisms. Nine times cooking,1"9" in the process of 2987. In the brewing process of Daqu Maotai-flavor wine, * * * needs to be cooked nine times.