The high sodium content and fermentation process makes soy sauce save to keep at room temperature. However, for best flavor, ...

When it comes to our favorite store-bought soy sauces, there's one that reigns supreme. Interestingly, it's also been around for a long, long while.

Suggest storing a bottle of soy sauce outside the fridge in Japan and you're likely to receive a lukewarm reception as it's widely believed that the sauce starts going bad if not refrigerated.