Process for producing soy sauce by using lentinus edodes stems

The invention discloses a process for producing soy sauce by using lentinus edodes stems. According to the process, the lentinus edodes stems are enriched with various nutrient elements and vitamins which are necessary to a human body. The process comprises the following steps: preparing the lentinus edodes stems, preparing lentinus edodes mycelium liquid, mixing and fermenting, removing impurities and sterilizing, packaging and the like; putting the picked lentinus edodes stems without diseases into a baking oven; baking at 75-80 DEG C for 5 minutes; crushing the baked lentinus edodes stems by using a crusher; and commonly fermenting the crushed lentinus edodes stems and sauce. According to the process disclosed by the invention, the maximization of the value of the lentinus edodes stems is realized and the prepared lentinus edodes soy sauce has good color and luster and delicious taste; the lentinus edodes soy sauce has a typical lentinus edodes flavor and has a strong sauce flavor; the lentinus edodes soy sauce is enriched with abundant health-care components including lentinan and the like; the nutritional health-care value of the lentinus edodes soy sauce is guaranteed and the lentinus edodes soy sauce is good for body health of eaters.