Aam-shol is very old and traditional bengali delicacy.
In 1550, the famous medieval bengali poet Kavikankan Mukundaram Chakraborty has written "Chandimangal" kavya. The narrative of Dhanapati and his wives Lahana and Khullana are known as the merchant section. Lahana and Khullana were queens of cooking and made some awesome and something different bengali dishes. One day Khullona made some delicious dishes for the merchant guests and Aam shol (Boneless and boiled shol fish cooked with mashed green mango) was one of them.
It tastes heavenly with steamed rice.
Now let me elaborate, how green mango benefits.
Green mango contains vitamin A and vitamin E which enhances one's hormonal system. Having green mango prevents the excessive loss of water from the body and helps to quench thirst.
So guys, prepare this for your family. You will get an off bit taste and also a magical twist.
The chemistry of the tangy taste of green mango and that of the spiciness of fish will definitely strike the right chord.