Keya’s Snacks, her addictive snacks seasoned with Indian spices, have brand new colorful packaging, and are selling out online. Her brightly colored bags hold her new flavor: Black Salt.

Then this age-old remedy of consuming hing (asafoetida) with black salt can help in effectively fixing pain and bloating. But ...

An curved arrow pointing right. It takes a full day working in temperatures up to 1,000 degrees Celsius to make one batch of Himalayan black salt, or kala namak. The salt was once used as a ...