shee-yow
High in sodium and umami-rich glutamates and nucleotides; contains some amino acids and minerals including manganese, though nutrient density is low relative to serving size due to small quantities used.
About
Soy sauce (Chinese: 醬油, jiàngyóu; Japanese: 醤油, shōyu) is a fermented condiment made from soybeans, wheat, salt, and koji (a type of mold culture), originating in East Asia over 2,500 years ago. The ingredient is characterized by its deep brown color, complex umami-rich flavor, and savory-salty profile. Production involves fermenting cooked soybeans and wheat with koji and salt brine for months to years, allowing enzymes to break down proteins and carbohydrates into amino acids and sugars. Major regional varieties include Chinese soy sauce (typically darker and saltier), Japanese soy sauce (lighter, more refined), tamari (wheat-free), and shoyu (traditional Japanese style). The flavor varies considerably by production method, fermentation duration, and ingredient ratios.
Culinary Uses
Soy sauce is a fundamental seasoning across East and Southeast Asian cuisines, used as a table condiment, marinade base, braising liquid, and dipping sauce. It deepens the umami profile of soups, stir-fries, grilled dishes, and sauces, and is essential in Japanese tamari, ponzu, and teriyaki preparations. In Chinese cooking, it features prominently in braised dishes, soy-based reductions, and dipping sauces. Beyond Asia, it has become widely adopted in Western cooking for enhancing broths, glazes, and savory dishes. Lighter varieties are preferred for delicate dishes, while darker, aged versions provide depth to robust preparations.