Heat oil and fry onion until it's golden and crispy. Add chicken, bay leaf, peppercorns, chicken cube, cinnamon, 2 green chillies, cloves, ginger and garlic. Fry until the chicken changes it's colour.

Add tomatoes and cook on high heat until the tomatoes are loose and cooked.

Add all the spices (except fenugreek leaves and garam masala) and mix. Add a splash of hot water and stir fry on high heat. When the water dries, add potatoes and add another splash of hot water, half of the coriander and stir fry on high heat. Do this again for 3 times until potatoes are half cooked.

Now add rest of the hot water and reduce the flame to low. Cover the pot and let it cook for 20 mins or until the oil comes up. Add garam masala, coriander and fenugreek leaves and serve hot with phulka.