Heat oil in a pan,fry chicken for 5 minutes on medium flame.Take out chicken and keep aside.

Slice onion and tomatoes.Fry onion in the remaining oil.Fry till golden add chicken and ginger garlic paste.Mix.Cook for two minutes on medium flame.

Add sliced tomatoes and salt.Mix and add 2 tbsp water.Cover and cook on medium flame for 5 minutes.

Add all powdered spices and yogurt.Cover and cook on low flame till done.Here more water is not used,chicken is cooked in yogurt and it's own water.

When chicken is well cooked,oil seems to separate.Add kasuri methi and chopped coriander leaves.Mix well,add jalapeno and ginger julians and cover.Put off flame.Add butter. Leave for 5 minutes.

Kadahi - chicken is ready to serve.Serve with naan/parathe.