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kosher salt

kosher salt and ground black pepper

CondimentsYear-round

Kosher salt is pure sodium chloride with no iodine or additives; it provides essential electrolytes for bodily function but should be consumed in moderation as part of a balanced diet.

About

Kosher salt is a coarse-grained salt product, typically without additives, originally developed for the koshering process in Jewish culinary tradition. It is mined from salt deposits or produced through evaporation of seawater, then crystallized into larger, more irregular granules than table salt. The name derives from its historical use in preparing kosher meat by drawing out blood and moisture. Kosher salt contains no iodine, anti-caking agents, or other additives common to table salt, resulting in a purer sodium chloride product. Its crystal structure creates air pockets between granules, making it less dense and giving it a different volume-to-weight ratio than refined table salt.

Varieties differ primarily by mineral content and crystal size, with Diamond Crystal and Morton's being among the most common commercial brands in North America. Some artisanal kosher salts retain trace minerals from their source, contributing subtle flavor variations.

Culinary Uses

Kosher salt is used across cuisines for seasoning and finishing dishes due to its clean salt flavor and pinching ability. Chefs prefer it for hand-application to food because its larger granules provide tactile control and visible seasoning. It is essential for brining, dry-brining, and salt-curing meats and vegetables, where its coarse texture facilitates extraction of moisture and flavor absorption. Kosher salt is used in baking, spice rubs, seasoning stocks and soups, and as a finishing salt on salads and roasted vegetables. Its lack of additives makes it ideal for applications where pure salt flavor is critical, and its crystal structure allows for better dissolution in cooking processes.