Chandan.
This is one of the words Indians use to describe a particularly enjoyable custom they have of after-dinner mouth fresheners. Across the country, there are many varieties. I have been collecting versions for many years, and always take a keen eye to any new ones I see on Indian grocery expeditions.
The basic type is aniseed or fennel seeds coated in a variety of flavoured sugar mixes. of these, the white ones are best. But often they will mix in other seeds, and small chunks of dried fruit. Some of these are better than others.
Recently in Australia I have found a new product line called Lata's Kitchen. May or may not be the same as these links (probably not as Lata is a common name):
http://lataskitchen.blogspot.com.au/https://www.facebook.com/lataskitchenAnyway, they make the most unusual and delicious chandans - some are immediately tasty, while others are outrageously weird flavours. I have one at present called Heeng Goli: Sugar, Tamirand Pulp, Spices, Cumin, Black Salt - pity they don't give the full list.
Another I obtained on our last excursion in Canberra is from Calcutta. Also Lata's Kitchen: Dry Dates, Roasted Fennel, Roasted Rose petals, Sugar, Cardamom, Menthol.
But my prise find comes from a small shop in Varanasi. I discovered his home mix chandan many years ago, so this time brought back two larger tins. A pinch of this stuff explodes in your mouth with the most wonderfully tantalising stimulation. Unfortunately I don't know what's in it, but I cherish it while it lasts.