Remove the skin of mango and cut it into small pieces then add. Salt and turmeric powder mix well.

Remove the skin of carrots and cut it into 1 inch long, cut the chilli also 1 inch long

Make powder of mustard dal in mixure jar, now add mango pieces with it's water, add mustard powder, achar masala, mix well

Add 1/2 cup of lemon juice and mix well then,store it in airtight glass jar and after 2-3 days you can use it.