soy sauce, n.All

Soy sauce was invented as a way to stretch the use of salt, a rare and valuable commodity at the time.

Soy sauce is salty, flat, soy beer

Soy sauce is regular sauce introducing itself in Spanish

Soy sauce is liquid bean salt

Soy sauce is salt sauce

Soy sauce is of relatively recent advent in Japan, only since around 1750.

Soy sauce is Asian ketchup