Sarveshwari Strong Hing Powder, A Natural Herb Is Used In Curing Stomach And Digestive Problems. Sarveshwari Strong Hing (asafoetida) Powder Has A Lovely Smell And Is Basic To Indian Cooking. Hing Powder Is Charmingly Fragrant And Sharp Crude Which Turns Out To Be Smooth And Garlicky When Cooked In Ghee.