At first marinate the prawn with salt and turmeric powder

Now heat oil and shallow fry the prawns and keep aside

Now add the Potatoes and gourd and fry well adding salt and turmeric powder

In another pan add oil and temper cumin seed bay leaf and red chilli whole

Add onion slices saute well adding salt and turmeric powder

Add ginger garlic paste and saute well till the raw smell disappears

Add Cumin powder and tomato puree mix well

Add red chilli powder and saute for a while

Now add the fried vegetables and prawn combine well.

Add water and cover till everything is cooked

Finally add garam masala powder and serve