Cut the chicken into 4 pieces.
Add all the spices in the yoghurt and mix well. Add salt. Add chicken pieces into the marinade and leave for 15 minutes.
Heat oil. Add chicken. Bring to boil. Cover and leave to simmer.
Stir the chicken and add sugar. When water separates, add 2 green chillies and 2 red chillies.
Remove from heat ghee separates.