First, add dry roast mustard seeds and fenugreek seeds ; till mustard seeds pop
Turn off the stove
Furthermore, Add salt and chilli powder; mix well and cool
Grind into a fine powder
Crush garlic ; keep aside
Grate mango and add the ground powder; mix well
Heat oil
Add mustard seeds; splutter
Furthermore, add cumin seeds, curry leaves, red chilli; saute
Add asafoetida and mix well
Furthermore, add garlic and roast till the color changes
Transfer and Mix well
Cool completely then store in an airtight container