Fermented soybeans, wheat, water, and salt are the main ingredients in soy sauce. The best sauces are then “brewed,” through an aging and fermenting process that lasts months before reaching store shelves.
Some commercial products are produced in a matter of days through the use of chemicals. These are less expensive, but the taste may also reflect added ingredients.
Soy sauce is used in a broad range of Asian dishes, both in cooking and for table service.
Light (or medium) sauces are more fluid while dark sauces, usually with molasses added, are syrupy in texture.
Some Japanese sauces are light and sweet by comparison to other Asian brands. They should not be substituted in most recipes. Tamari sauce is a strong and tasty accompaniment to sushi dishes.
Specialty markets will carry Oriental products, including the Japanese shoyu, that are different in flavor from other mass-produced sources. You may also find shrimp- or mushroom-infused soy sauces, which are interchangeable with other varieties.
Most commercial manufacturers make soy sauces in reduced sodium versions.
Soy sauce can be stored for twelve months or longer (check the “sell by” date – some have a shelf life of more than two years).
While some manufacturers state it does not require refrigeration after opening, the taste may be altered over time.
Reduce the amount of Worcestershire sauce about one-third and add enough water to create an equal serving replacement.
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