In a Kadai put 3 tbsp oil and when heating, put Besan, stir till it becomes brownish colour and put little Red chilli powder and put 1tsp garam masala powder, put tomatoes puree over it and put boiled Kabuli chana and then put ginger garlic paste and all spices in it, including salt and cover for at least 10 to 25 mins on medium flame, put Chola masala over it.