Method for preparing aged pit mud

Abstract

The invention relates to the technical field of pit mud, and provides a method for preparing aged pit mud. The method comprises the following steps: selecting yellow clay, lifting the yellow clay into a stirring mechanism, and sterilizing the yellow clay in the stirring mechanism; grinding apples and pears into liquor; cooking beef and bean sprouts to generate beef broth and cooked bean sprouts; adding the liquor, cooled beef broth and cooked bean sprouts into the stirring mechanism for mixing and stirring to prepare new pit mud; and sealing and fermenting the new pit mud to generate aged pit mud which has high maturing speed and aging prevention, enables contents and proportions of acid, ether and other fragrant and flavored substances in the prepared liquor base to be balanced, has compound fragrance of fruits to achieve rich pig fragrance and tender and fresh taste.

Description

technical field [0001] The invention belongs to the technical field of pit mud preparation, and in particular relates to a method for configuring old pit mud. Background technique [0002] The quality of pit mud directly determines the quality of wine. Because pit mud is the carrier and habitat of caproic acid bacteria, methane bacteria, butyric acid bacteria and other beneficial substances, as well as its breeding ground, the type and quantity of these beneficial microorganisms are a standard to measure the quality of pit mud. [0003] The old cellar mud is one of the key factors affecting Luzhou-flavor liquor. At present, in the production process of Luzhou-flavor liquor, the old cellar ponds are not well maintained and managed, resulting in the aging of the old cellar mud and the hardening of the surface, and the brewed The wine was clearly not up to par. Among them, the aging and surface compaction of the old pit mud are caused by the unreasonable formula of the old pi...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a method for configuring old pit mud, aiming at solving the problems in the prior art that the formula for configuring old pit mud is unreasonable, and the management of the production and configuration process is unscientific, which leads to the aging of old pit mud and surface hardening.