Heat a nonstick pan.
Add cumin seeds, cloves, peppercorns, star anise, and cinnamon.
Roast till the spices release a wonderful aroma, this should take about 2-3 minutes.
Remove from fire, let the spices cool down a little.
Grind them in a mixer.
To the mixer, add dry mango powder, black salt, and rock salt.
Give it a quick pulse and remove it.
Allow to cool down and store in a jar.