[3] The younger Adhar Chandra learned how to cook sweets for his father.

But out of fear of haing his recipe stolen, he only made sweets at night, alone.

But when the recipe was published gradually, other mules were made to make Sarapuriya and Sarwaja.

[citation needed] Sarpuria will get the GI registration as the origin of the sweet.

The West Bengal Government sent the registration details for the GI tag on 25 May 2017.