Ingredients:
1 kg cleaned prawns
1 tbsp turmeric paste
2 tsp Chilli paste
1 tsp. coriander paste
1 tspcumin paste
2 tsp ginger paste
½ tsp garlic paste
1 tsp mustard paste
Salt to taste
2 tsp sugar or to taste
3-4 tbsps. Vinegar
100g mustard oil
2-3 cups water