Liquor brewing methods There are several traditional liquor brewing methods.

1. Solid liquor, that is, solid-state fermentation of pure grain, takes sorghum, barley, wheat and other grains as ra

Liquor brewing methods There are several traditional liquor brewing methods.

1. Solid liquor, that is, solid-state fermentation of pure grain, takes sorghum, barley, wheat and other grains as raw materials, ferments in pits or vats, then distills in retort, and distills the original liquor (base liquor) at 70-85 degrees. After long-term storage, aging, blending, packaging into finished wine.

2. Liquid liquor is distilled liquor made from grains, potatoes and substitutes containing starch and sugar through liquid fermentation, distillation, storage and blending. Such as sweet potato wine and cassava wine. QB 1498-92 liquid liquor standard points out that this standard is applicable to liquor distilled by liquid fermentation with grain, potato and molasses as raw materials.

3. Liquor by solid-liquid combination method can be divided into semi-solid liquor and semi-liquid liquor by fermentation. Using rice as raw material and Xiaoqu as saccharifying starter, solid saccharification and semi-solid and semi-liquid fermentation were carried out.