The invention discloses a method for producing high-salt dilute fermented soybean sauce, and belongs to the field of liquid condiment production. By adopting the method, the soybean sauce which is stable in quality and good in color, fragrance, taste and smell can be brewed within 90 days, and the demands on the high-quality soybean sauce in market can be met. The method comprises the following steps: 1, screening non-transgenic defatted soybeans and subsequently
steaming the screened non-transgenic defatted soybeans; 2, selecting starlatine wheat, frying and subsequently crushing; 3, mixing the defatted soybean with wheat; 4, propagating
starter; 5, uniformly mixing the propagated
starter so as to subsequently obtain fermented mash; 6, performing primary
fermentation,
aroma enhancement
fermentation and later
fermentation on the fermented mash in sequence; 7, sequentially extruding, blending and sterilizing so as to obtain the high-salt dilute fermented soybean sauce. The soybean sauce produced by using the method is not only good in quality, but also high in
utilization rate of raw materials and high in
amino acid generation rate, the fermentation time is shortened, the
energy consumption is reduced because of heat preservation fermentation, the circulation of fermentation equipment is rapid, and the
utilization rate of the equipment is increased by about one time.