First of all take all ingredients on one platform. Now keep kadhai on Medium flame. Now and oil when oil is heated give tadka of jeera and mustard seeds.

Now add Chopped onion garlic cloves also add chopped tomato and add mango pieces here we remove upper green skin of mango and then making pieces.

After that add salt jaggery and mix it well also add red chilli powder and then again next it well. Now keep in low for next 5 minutes then switch off the flame and make it cool. After cooling grind it on pulse mode and make chutney of raw mango.