Chop the chicken into small pieces and marinate it with yogurt, salt, turmeric powder, red chilli powder, ginger garlic paste, garam masala and coriander paste for 30 minutes.

In a pan heat oil, add cumin seeds, cinnamon stick, cloves, cardamom, bay leaf and saute until nice aroma comes out. Add chopped onion and cook until it becomes soft.

Add ginger garlic paste and cook until it loses it's raw smell.","Add chopped tomatoes and cook until it becomes soft and mushy.

Add marinated chicken, half a cup of water, cover and cook until the chicken gets cooked completely (keep stirring in between to avoid burning the onion, tomatoes, and spices).

In the mean time blanch spinach in hot water for 3 - 5 minutes, allow it to cool and make a smooth puree and add it to the cooked chicken.