A popular teatime snack and a staple in many Indian households, homegrown biscuit brand Parle-G is one of the oldest and most recognised names in India.

This family-run confectionery empire is now run by the grandson of the founder who is looking at ways to stay on top.

Filmed and edited by Vishnu Vardhan; produced by Devina Gupta and Pooja Agarwal; series produced by Pamela Parker.