What additive, often embraced for its strong aroma in South Indian Filter Kaapi, may purists avoid?

Answer

Chicory

The traditional South Indian preparation, Filter Kaapi, often deviates from standard American drip methods by incorporating chicory into the coffee blend. While coffee purists might choose to omit this ingredient, many embrace chicory for the distinct qualities it lends to the final product, namely its strong aroma and the introduction of a slight touch of bitterness to the overall profile.

What additive, often embraced for its strong aroma in South Indian Filter Kaapi, may purists avoid?
coffeebrewingtastemethodfilter