Take sesame seeds around 1/2 kg
Take 1/4 kg of dry jaggery. U can find it easily in a Indian mart
Heat sesame seeds on low flame on a good utensil until it becomes lil brown.
Heat jaggery on low flame until it melts and becomes creamy.and add pinch of soda dry
Add the sesame seeds in the melted jaggery and mix well.
Quickly take off the mixture from heat and put on a big plate and press it until it become even or flat.
Cut it into pieces in square shapes and serve after it becomes cool.