In Bengal the month Bhadro is infamous for two reasons. Bhadrer pawcha garom (The sticky highly humid weather) and Bhadrer Paka Taal (ripe palmyra or toddy palm) and for obvious reasons these two are interconnected.
Taal is a unique fruit and while maturing from raw to ripe passes through a very interesting cycle.
When raw it is famous as Taalgoda/ talsansh or ice apple all over India. There hardly would be anyone who hasn't quenched their thirst in peak summer with it's cooling transparent seeds that holds some refreshing liquid inside. Throughout the country, the vendors will set their carts on the roadsides and will skillfully cut open the fruit to reveal the three perfectly shaped pods of Talshans or ice apple. The shape sure is special and the water inside it makes it a fun thing to eat. So much so that in Bengal, on an order to create something special to befool the new son in law a special sweet was crafted following this. Jolbhora or Korapaker Taalsansh the famous Bengali milk fudge was created to celebrate this unique fruit.