Manual vinegar production process

Abstract

The invention relates to the technical field of table vinegar manufacture and particularly discloses a manual vinegar production process. The process comprises the following steps: grinding raw materials, cooking the materials, performing late solid state fermentation, spreading vinegar, drying the vinegar in the sun, blending and storing. The produced table vinegar is excellent in quality, high in acidity, strong in aroma, deep in color, simple in equipment, simple and convenient in operation, low in investment, low in cost and suitable for individual production and management.

Description

technical field [0001] The invention relates to the technical field of vinegar production, in particular to a manual vinegar production process. Background technique [0002] At present, the domestic production techniques of vinegar include: solid-state fermentation vinegar, liquid fermentation vinegar, fast brewing tower method, and solid-dilute combination vinegar production. There are self-priming liquid submerged fermentation methods abroad, solid film dripping fermentation methods, and liquid static fermentation methods. Solid-state fermentation vinegar requires a large amount of koji, a long fermentation period, and high production costs; but the flavor is better. Now only some manufacturers use this process. Vinegar production by liquid fermentation has a short fermentation period, high yield but poor flavor. If solid-dilute vinegar is used to produce vinegar, it can not only increase the flavor but also speed up production and yield. [0003] Solid-state fermentat...

AI Technical Summary

Problems solved by technology

Vinegar is produced by liquid fermentation, the fermentation cycle is short, the yield is high, but the flavor is poor. If solid-dilute vinegar is used to make vinegar, it can not only increase the flavor but also speed up the production and yield.