For Marination 800 grams of chicken cut into pieces (preferably boneless) 1 tablespoon(s) slightly sour yoghurt (optional) 1 tablespoon(s) vinegar or lemon juice 1 teaspoon(s) each of coriander, cumin and red chilli powders 1 onion chopped and made into a paste (optional) 2 teaspoon(s) each…