Heat clarified butter in a pan.Add green cardamom,black cardamom and cloves to crackle.Add boiled onion paste,ginger garlic paste and saute.Add red chilly powder,turmeric powder,coriander powder and hung curd and mix well.Add chicken pieces and mix well.Add blanched almonds paste and mix well.Add garam masala powder,nut meg powder,mace powder and salt and two cup of water.Cover it and cook on a low flame for 10 - 15 mins.Garnish with peeled and sliced almonds.Serve hot with naan or chapatis.