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After the chicken is ready it is now time to make the sauce.
Marinate the chicken with all of the spices besides the clarified butter. Cook the chicken in the ghee(butter) until it is done. Braise the onion in the butter (just for a while not until gold). Add all of the sauce spices (besides fresh cream) and cook it until the water evaporates  Add the fresh cream and cook the sauce for 2 minutes on low. Add the chicken in the sauce and cook it for 5 minutes. Garnish the Butter Chicken with chopped coriander.