For prawn masala- take a pan/ cooker add oil once gets heat add Cardamom, cinnemon, cloves, green chili. Once it get splutter add chopped onion and fry till golden brown.. add chopped tomatoes ginger garlic paste dry red chilli masala powder, coriander powder, turmeric powder salt and mix it and saute add prawn and mix it and cook add 3 tbsp curd, 3 tbsp chopped coriander mint leaves and cook it for 10 min/ till 2 whistle