Soy sauce and tamari are both brewed with soybeans. Soy sauce is also brewed with wheat; tamari is sometimes brewed with ...

If you've dabbled in cooking with Asian flavors or ever eaten sushi or Chinese takeout, you've probably come across the ...

Quicker, cheaper methods of making soy sauce might label their products as "hydrolyzed soy protein." These methods are generally more chemical-driven than traditional ones. Manufacturers may use ...

Soy sauce giant Kikkoman Corp. said roughly half ... Shoyu can maintain freshness for up to 90 days after opening. Its label states that it must be kept at room temperature.