Soy sauce in a bowl with chopsticks

Soy sauce is a salty, savory fermented sauce made from soybeans. It is one of the most important seasonings in East and Southeast Asian cooking.

Made from
Soybeans, wheat, salt, water
Process
Fermentation and aging
Flavor
Salty, umami, slightly sweet
Origin
China
Contains
Often gluten and soy

History

Soy sauce developed in China more than two thousand years ago from fermented soybean pastes. It spread to Korea and Japan in the following centuries, where distinct styles developed. Europeans encountered it by the seventeenth century.

Where it comes from

China, with major traditions also in Japan, Korea, Indonesia and Thailand.

Where it is used most

Stir fries, marinades, dipping sauces, teriyaki, fried rice, noodles and soups throughout East and Southeast Asia.

Varieties and types

Light soy is salty and used for seasoning. Dark soy is thicker and sweeter for color. Japanese shoyu varies in style. Tamari is typically wheat-free or low in wheat. Low-sodium versions exist.

Flavor and how to use it

Add in small amounts and taste before adding more salt. Stirring it into hot fried rice or glazes caramelizes its sugars.

Buying, storing and substitutes

Store in a cool cupboard; refrigerate after opening for best flavor on larger bottles. Tamari or coconut aminos can substitute for people avoiding wheat.

Good to know

Standard soy sauce contains soy and wheat (gluten). It is high in sodium.

Recipes that use it

Back to all ingredients

Photo credit: Ivan Vi on Pexels.