ONE KG MUTTON BIRYANI -GOSHT KI BIRYANI-BAREEK CHAWAL KI BIRYANI

1 tbsp papaya 1 & 1/2 tsp shahzeera 1/2 tsp alspice 5 inches cinnamon sticks 8-9 cloves 1/2 tsp black pepper 1 tsp cardamom powder 2 black cardamom 1 onion 12 green chillies 1/2 cup spring onion 1/2 cup coriander leaves 1/2 cup mint leaves 4 medium size onion 300 ml curd 2 tbsp ginger garlic paste salt to taste 1 tsp red chilli powder 1 kg mutton 1 kg rice 300 ml oil food colour wheat dough