Soy sauce
Soy sauce is a liquid condiment of Chinese origin, traditionally made from a fermented paste of soybeans, roasted grain, brine, and Aspergillus oryzae or Aspergillus sojae molds. It is recognized for its saltiness and pronounced umami taste. Soy sauce was created in its current form about 2,200 years ago during the Western Han dynasty of ancient China. Since then, it has become an important ingredient in East and Southeast Asian cooking as well as a condiment worldwide.
Source: Wikipedia
Recipes
Soy Sauce Fried Rice (酱油炒饭) - Omnivore's Cookbook
Soy sauce fried rice is simple yet indulgent. It is a classic Chinese dish that uses minimal ingredients to create maximum flavor. Only takes ten minutes to prepare, and it’s robust enough to serve as a main or to satisfy your midnight salty snack craving...