Soak channa dhal in water for 1 hr. drain the water and grind it coarsely (half & half). Steam kohl rabies and mash well. Mix the ground channa dhal with steamed kohl rabies and set aside.
Heat the oil in a pan and add mustard seeds. When it starts to pop add cumin seeds and urad dhal and fry for few minutes. Then add the chopped onions, green chilies, garlic and fry until the onions turns golden. Add the channa dhal & kohl rabis mixture, turmeric powder & salt. Mix well and fry for 10-15 minutes by stirring constantly. Garnish with chopped cilantro leaves.