kacki macher tak(fish with sour mango)

Delicious item for hot noon (lunch) with plain rice.Bengali's are very much fond of fish.But ,in the hotty noon ,sometimes fishes are not in the dish.At that time,little fish with sour is being perfect item.any kind of little fish can be used for curry.
Ingredients:Kacki mach(one kind of little fish)250gram
black jira(little bit),green chilli(as you like),green mango(6-7 pics.),turmeric powder(little bit),curry leaves(for different smell),salt(as per quantity),mustered oil(1 table spoon).

Method:Put musterd oil into karhai.After boiling it,put black jeera,green chilli and mango pieceses .When Mangoes become soft,then put fishes into the karhai,with turmeric powder and salt.Nurture it slowly(otherwise fishes would smashed).Mixed little bit of water(if required).Lastly,mixed curry leaves.Then ,item is ready to serve.