Chemically they are both sodium chloride although some curing salts are a mixture of sodium nitrate and sodium chloride.
Food is preserved by curing with salt, smoking, pickling, drying, or canning.
Pickling lime used to be an accepted method of adding crispness to pickled cucumbers. The USDA no longer recommends use of pickling lime. Pickling lime is alkaline and must all be washed off of the cucumbers or it can result in a less acidic pickling solution. It the pickling solution is not acidic enough it can allow botulism an environment in which to grow. Botulism cases have been linked to this situation and this is the reason it is no longer recommended.
Pickling salt is the recommended type of salt for pickling vegetables, as it does not contain any additives like iodine or anti-caking agents that can affect the pickling process.
For soaking cucumbers overnight to make pickles, you typically use pickling salt rather than pickling lime. Pickling salt is pure salt without additives, which helps in creating a brine that enhances flavor and preserves the cucumbers. Pickling lime, on the other hand, is used in the process to maintain crispness but is not recommended for overnight soaking due to its alkaline properties. Always follow a reliable recipe for the best results.
The main difference between salt and pickling salt is that pickling salt is a pure form of salt without any additives like iodine or anti-caking agents. This makes pickling salt ideal for preserving foods through the pickling process, as it won't affect the color or taste of the final product.
It's not recommended to use iodized salt in brines and curing mixtures because the added iodine can give the meat an off-flavor and discoloration. Additionally, the iodine may also inhibit the curing process by affecting the chemical reactions that occur during curing. It's best to use non-iodized salt, such as kosher salt or sea salt, for brining and curing.
Sodium chloride is used.
To use white vinegar for pickling vegetables, mix it with water and salt to create a pickling brine. Heat the brine until the salt dissolves, then pour it over the vegetables in a jar. Let the vegetables sit in the brine for a few days to pickle before enjoying them.
Any difference, both are sodium chloride.
The recommended salt ratio for brine when pickling vegetables is typically 5 to 8 salt by weight.
Pickling salt is the same as table salt but without iodine and caking agents added. Salt that is labeled "kosher salt" may be free of these additives and can be used in place of pickling salt but you'd have to check the package labeling to confirm the lack of additives.
The ideal brine salt ratio for pickling vegetables is generally around 5 to 8 salt to water.