Cook jack fruit seeds along with 1 cup of water,turmeric powder,chillipowder a d salt on medium heat.

When it is half done add raw mangoes cook until they are soft and tender.

Grind coconut,cumin seeds and green chilli in a mixer.

Add this ground mix to this and mix well.

Boil for 2 minutes in low flame.Switch of gas and keep aside.

Heat oil in another kadai add mustard when it splutter add red chilli and curry leaf saute for a minute.

Pour this to curry

Now Chakkakuru manga is ready.