Black salt, or Indian kala namak hails from the salt ranges in the Himalayas in Bangladesh, India, Nepal and Pakistan. The smell of this black salt is quite pungent, similar to egg. In India, this finishing salt is sprinkled on top of street food snacks, salads, mango & fruits, curries and chunteys. on salads, fruits, curries, chutneys and buttermilk for added flavor. This is also a vegan favorite love a natural egg flavor substitute. Enjoy!