Pickling Salt

Also known as: Canning Salt, Preserving Salt

By Saltrado Editorial Team||10 min read

Pickling salt was developed specifically for the home canning industry in the late 19th century when food preservation became important for American households. The purity standard ensures consistent results in preservation.

What Makes Pickling Salt Special

Pickling salt is the purest form of sodium chloride available to consumers. It contains no iodine, no anti-caking agents, and no trace minerals. The ultra-fine grain size ensures rapid, complete dissolution in water. This purity is critical for food preservation because additives in other salts can cause undesirable effects: iodine darkens vegetables, anti-caking agents cause cloudy brine, and trace minerals can affect fermentation. For anyone doing home canning, fermenting, or pickling, this is the salt to use.

Pickling Salt in Fermentation

For lacto-fermentation of vegetables like sauerkraut, kimchi, and traditional dill pickles, pickling salt is the safest choice. The absence of iodine is particularly important because iodine can inhibit the beneficial lactobacillus bacteria that drive fermentation. A standard fermentation brine uses 3-5% salt by weight. For sauerkraut, the traditional ratio is 2 teaspoons of pickling salt per pound of shredded cabbage. The salt draws out moisture through osmosis, creating a natural brine that supports beneficial bacteria while inhibiting harmful organisms.

Mineral Profile

MineralContent (g/100g)
sodium39.7
chloride60.3
calcium0
potassium0
magnesium0
iron0
zinc0
Trace Minerals0+

Best Uses for Pickling Salt

Recommended For

  • +Pickling cucumbers
  • +Canning vegetables
  • +Fermenting sauerkraut
  • +Making brines

Not Ideal For

  • -Finishing dishes
  • -Table use (too fine, pours too fast)

Chef's Tip: Pickling salt dissolves completely clear, making it essential for crystal-clear pickle brines. Using table salt causes cloudy brines due to anti-caking agents; using kosher salt requires measurement adjustments.

Quick Facts

Origin
Manufactured worldwide
Color
Pure white
Type
Ultra-pure fine-grain sodium chloride
Harvest Method
Refined from rock salt or sea salt, with all additives removed
Grain Sizes
Very fine, uniform granules
Price Range
$1-3 per pound

Health Note: Contains no iodine or anti-caking agents. This is important for pickling because iodine can darken pickles and anti-caking agents make brines cloudy.

Compare Pickling Salt with Other Salts

See how Pickling Salt stacks up against other popular salt varieties in our detailed side-by-side comparisons.

View Comparisons

Pickling Salt FAQ

You can, but the results may be affected. Iodized table salt can darken pickles and alter flavor. Anti-caking agents cause cloudy brine. Kosher salt works but the different crystal sizes make volume measurements unreliable. Pickling salt gives the cleanest, most predictable results.

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