Chaat masala is an otherworldly spice mixture in Indian cuisine often consisting of amchoor (dry mango powder), cumin, coriander, black salt (also known as kala namak), asafetida (sort of like Indian MSG), and chili powder.
Ingredients : In Chaat Masala Recipe: A favourite in an Indian kitchen, you ca never get done with this interesting mix of spices which consist of coriander, cumin, mango powder, black rock salt, pepper, citric acid and mint leaves.