Wash Malabar spinach well.
Separate the leaves from its stem and chop them roughly.
Cut the stems into 2 inches sized pieces.
Transfer the chopped leaves and stems to a pressure cooker. Add salt and 1 cup of water. Pressure cook for 3 to 4 whistles.
In the meanwhile, prepare masala for the gravy.
Heat a pan. Add ½ tsp oil androast coriander seeds, cumin seeds, mustard seeds, black peppercorns and fenugreek seeds on low flame till they turn aromatic. Keep aside.
Roast the chillies. Allow the roasted spices to cool down.
Transfer the roasted spices to a mixer jar. Add chopped onions, garlic, coconut and turmeric powder.
Add around ½ cup water and blend to a fine paste.
Add the masala paste to the cooked spinach. You can add water if required to adjust the consistency of the gravy. Mix well.
Bring the curry to a boil.
Add the prawns and cook covered for 5 to 7 minutes.
Basale Prawns curry is ready to be served. Serve hot with rice and pickle.