Wikipedia
Tilgul
Tilgul is a colourful sesame candy coated with sesame seeds; in Maharashtra people exchange tilgul on Sankranti, a Hindu festival celebrated on 14th January. The sweet is a mixture of sesame seeds (called "Til" in Marathi/ Hindi) and jaggery (called "Gul" in Marathi/Hindi) and hence the name. On Sankranti eve, families serve their guests with Tilgul while saying "Tilgul ghya, goad goad bola" which literally means "Take Tilgul and talk sweetly".