[3] It is a fictionalized biopic of Nobin Chandra Das, a sweet maker from Kolkata, the inventor of Rosogolla.

The story revolves around the life and work of Nobin Chandra Das, a young man with a romantic heart and a brilliant mind.

With a zeal to create something fresh and unique, Nobin had set his heart on making the most delicious sweet of all time for his wife, Khirodmoni.

After undergoing a lot of trials and tribulations, which even included alienating himself from his loved ones, Das finally emerged victorious and ended up creating one of the best things that could ever happen to all the Bengalis.

Based in 19th century Bengal, Rosogolla is an innocent story of love, struggle and the human aspiration to do something new.