Preparation method of black fungus and sophora flower rice vinegar

Abstract

The invention relates to the field of food processing, in particular to a preparation method of black fungus and sophora flower rice vinegar. The preparation method comprises the following steps: selecting dry black funguses and sophora flowers, and preparing rock candy, yeast, edible alcohol and acetic acid bacteria; soaking the dry black funguses with hot water, then performing thorough steaming, and performing cleaning, draining and crushing on the sophora flowers; adding a proper amount of water into the crushed black funguses, performing microwave extraction, performing filtration to leave residues, putting the crushed sophora flowers into the edible alcohol for impregnation, and performing filtration to obtain impregnation liquid; perorming drying, re-crushing and sieving on the black fungus residues to obtain residue powder, and mixing the residue powder with the impregnation liquid to obtain a powder-liquid mixture; adding a glutinous rice substance and the rock candy into the powder-liquid mixture, performing stirring, performing sterilizing, adding yeast, and performing fermenting; and inoculating the fermented powder-liquid mixture with acetic acid bacteria for acetic acid fermentation, then spraying vinegar, then adjusting acid, performing seasoning, finally performing sterilizing, and inspecting a finished product. The sophora flower vinegar is light grey yellow in color and luster, has the unique faint scent of the sophora flowers and the colloid nutritional value of agaric, and is pure in taste and rich in nutrition.

Description

technical field [0001] The invention relates to the technical field of food processing, in particular to a preparation method of black fungus sophora japonica rice vinegar. Background technique [0002] Rice vinegar is an acidic condiment with rich nutrition and excellent flavor brewed by fermentation technology. As we all know, rice vinegar has the functions of removing fat, lowering blood pressure, lowering cholesterol, detoxifying, hangover, and losing weight. However, rice vinegar is mostly eaten as a condiment, and its strong sour taste limits its application. Most of the products such as vinegar beverages on the market alleviate their sour and pungent taste by adjusting the sweet-sour ratio in the products to make their mouthfeel soft and easy to eat. The intake of too much sugar will undoubtedly endanger the health of the body, and it does not conform to the concept of modern people's pursuit of health. Contents of the invention [0003] The object of the present...

AI Technical Summary

Problems solved by technology

The intake of too much sugar will undoubtedly endanger the health of the body, and it does not conform to the concept of modern people's pursuit of health.