Mavinakayi Chutney (Mango Chutney)

Learnt this recipe from Pammi Aunty... She makes this usually in the mango season and with hot rice it is lipsmacking! You can have this even with Dosa, Idly, akkirotti etc...
What do you need:
1 medium size Raw mango (gini muuti/totapuri/uppinakayi mavinakayi)
5 tsp grated coconut
1 tsp mustard seeds
1/2 tsp methi (Fenugreek seeds)
6-8 Red Chillies
1 tsp cooking oil
Pinch of Hing
Salt to taste
Jaggery - Optional

How to do:
1) Peel off the mango skin and cut it into small pieces.
2) In a small pan take oil, add mustard seeds, hing, methi and red chillies.
3) When the mustard start crackling, switch off the stove.
4) Grind Coconut and fried Masala first. Then add Mango peices and Salt. Only if the Mango is more tangy, you can add Jaggery to adjust the taste.
5) Make sure you dont make the chutney too very smooth, it is good if its a little coarse.