Kala Namak Sabut 500g is a whole (uncrushed) form of black salt, a traditional South Asian rock salt known for its strong aroma and distinctive taste. It is widely used in Indian cooking, especially in chaats, chutneys, raitas, and spice mixes, where it adds a slightly tangy, smoky, and sulfur-like flavor.Kala Namak Sabut 500g is a whole (uncrushed) form of black salt, a traditional South Asian rock salt known for its strong aroma and distinctive taste. It is widely used in Indian cooking, especially in chaats, chutneys, raitas, and spice mixes, where it adds a slightly tangy, smoky, and sulfur-like flavor.