In a large bowl, mix chopped coriander leaves, besan, ginger-garlic paste, green chilli, red chilli powder, turmeric, coriander powder, cumin powder, garam masala powder, sesame seeds, salt, and lemon juice.
Begin to knead into a soft dough and add water as required.
Shape the dough into a long and thin cylindrical shape.
Now, steam this cylindrical dough for 15-20 minutes.
Let it cool and cut it into thick slices.
In a deep frying pan, heat some oil to deep fry these slices. Fry the slices till they turn golden brown.
Garnish it with fresh coriander leaves and serve hot!