A good alternative to kosher salt for seasoning dishes is sea salt. Sea salt has a similar texture and flavor profile to kosher salt, making it a suitable substitute in most recipes.
Kosher salt
Yes, it is possible.
Kosher salt can be purchased in grocery stores
No kosher salt available
All salt is kosher. "Kosher salt" is a particular grade of salt, with coarse crystals, that is used for making meat kosher, and is also useful in cooking. It's no more kosher than any other kind of salt.
All salt is kosher unless something is added to it that isn't kosher. Kosher salt is just a large grained salt. Use the same amount of any salt.
Most salt is kosher by default unless additives such as flavourings are added, at that point the salt would have to be certified kosher. 'Kosher salt' refers to a large grain salt that is used during the process of kashering meat. Iodized salt is kosher.
When substituting sea salt for kosher salt in a recipe, it is recommended to use about half the amount of sea salt as the recipe calls for kosher salt.
Yes, you can substitute table salt for kosher salt in a recipe, but you will need to use less table salt because it is more concentrated than kosher salt.
Table salt and kosher salt are both 39% sodium by weight.
Kosher salt is free of iodine, and additive-free.