Method for brewing cooking wine by using brewer's grains

Abstract

The present invention discloses a method for brewing cooking wine by using brewer's grains. The method comprises the following steps: brewer's grains are heated and steamed to 28 DEG C-30 DEG C, yellow wine Chinese yeast is added, the materials are fully stirred to form mixed distiller's grains, fermentation holes are arranged in the middle parts of the mixed distiller's grains, heat preservationis conducted at a temperature of 28 DEG C-30 DEG C for 3 days, yellow wine is formed in the fermentation holes, then warm water at 28 DEG C-30 DEG C is added to the mixed distiller's grains, fermentation is conducted, stirring is conducted once every 9 hours and the fermentation is stopped after 7-8 days; and then squeezing, cooking, filtering, sealed storing and sterilizing are conducted to obtain the cooking wine. The method of the invention is simple in brewing process, low in brewing cost, and easy to popularize. The method uses the brewer's grains to brew the cooking wine, and is rich inraw material sources, less in investment, convenient to operate and low in production cost. On the one hand, the brewer's grains are used to replace polished round-grained rice and on the other hand,proteins in the brewer's grains are decomposed, nutrients in the cooking wine are increased, the alcohol content of the cooking wine is increased, at the same time, resources of the brewer's grains are fully utilized to increase the use value of the brewer's grains.

Description

technical field [0001] The invention relates to a method for brewing cooking wine, in particular to a method for brewing cooking wine with beer grains. Background technique [0002] The raw material of Chinese traditional brewing cooking wine is japonica rice, which has the disadvantages of complex brewing process, high production cost and serious waste of resources. [0003] Brewer's grains are the main by-products of breweries. There are 250 kilograms of distiller's grains for every 1,000 liters of beer produced. The main components are protein, fiber, etc. In fact, beer's grains are a good nutritional substrate for microorganisms. The production company just sells it directly to nearby farmers to raise pigs and fish. When the output of beer grains is greater than the demand of the local breeding industry, it will cause a backlog of distiller's grains. If it is not handled in time, it will also lead to corruption, deterioration, and affect environment, causing waste. Co...

AI Technical Summary

Problems solved by technology

[0002] The raw material of traditional Chinese cooking wine is japonica rice, which has the disadvantages of complicated brewing process, high production cost and serious waste of resources.

[0003] Brewer's grains are the main by-products of breweries. There are 250 kilograms of distiller's grains for every 1,000 liters of beer produced. The main components are protein, fiber, etc. In fact, beer's grains are a good nutritional substrate for microorganisms. The production company just sells it directly to nearby farmers to raise pigs and fish. When the output of beer grains is greater than the demand of the local breeding industry, it will cause a backlog of distiller's grains. If it is not handled in time, it will also lead to corruption, deterioration, and affect environment, waste