Marinate the chicken in the yoghurt, mint and coriander leaves mixture for at least four hours.
Take a non-stick pan and pour little oil (less than a teaspoon).
Warm the oil.
Place the chicken pieces in the non-stick pan; take care to remove the marinade from the chicken pieces. Cook till done.
Take care to cook on low flame.
Please use your judgment as far as the quantity of each ingredient is concerned. The quantity of each ingredient will depend on the quantity of chicken.