Here’s an exercise for you - ask any Asian for the one sauce they cannot live without. Chances are, the answer would be soy sauce (or soya sauce, depending on which part of the world you ask). It is not difficult to figure out why - soy sauce is one of the most umami-rich product worldwide and exceedingly versatile. As a dipping sauce, a marinate or to make a tasty broth, this list will create a soy sauce fan out of you yet!