Ingredients:
500 g - big prawns, shelled and deveined
1 - small caulilflower, broken into flowerets
50 g - peas, shelled
2 - medium potatoes, peeled and cubed
100 g - sour curds
1 tsp - each of cumin seeds, garam masala and turmeric powder
1 - big piece ginger
4 - bay leaves
2 - red chillies
1 - big onion
salt to taste