There are two kinds of soy sauce: soy sauce and soy sauce. Light soy sauce is used for refreshing; Soy sauce is salty and used to add color.

Light soy sauce is extracted from high-quality soybeans and wheat after fermentation and maturity. This kind of soy sauce is a thick soy sauce made by adding caramel on the basis of soy sauce and through a special process.

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Buy soy sauce

When buying soy sauce, you should first carefully check the quality index, grade and color of soy sauce. The color of high-quality soy sauce should be reddish brown, brown, shiny and dark.

Then shake the soy sauce bottle. Good soy sauce will foam a lot when it is shaken, and it is not easy to spread. At the same time, check the speed of soy sauce flowing down the bottle wall. High-quality soy sauce flows as fast as water because of its high concentration, high viscosity, slow flow and low concentration of inferior soy sauce. There should be no sediment and dye at the bottom of high-quality soy sauce bottle.

You can smell it at the bottle mouth. Good soy sauce often has a strong sauce flavor and delicious taste, while inferior soy sauce shakes with only a small amount of foam and is easy to disperse. It smells like caramel and tastes bitter.