Black til chikki is a traditional Indian sweet delicacy made primarily from two ingredients: black sesame seeds (til) and jaggery. It's a confection that boasts a rich, nutty flavor with a hint of caramel sweetness.The sesame seeds are toasted to enhance their nuttiness and then combined with molten jaggery, a natural sweetener made from concentrated cane juice or palm sap. The mixture is quickly shaped into thin bars or rounds before it cools and solidifies.