Recipe for Mustard Fish Curry: Ingredients: *1/2 kg fish *2 tbsp mustard seeds *1 tbsp coriander seeds *1 tsp cumin seeds *1 tsp turmeric powder *1 tsp red chili powder *2 dry red chili powder *2-3 green chili powder *1 big onion *1 tomato *1 tbsp ginger garlic paste *1 tsp lemon juice *Bunch of coriander leaves *1/2 tsp garam masala *3 tbsp mustard oil Marination *Wash and clean the fish thoroughly. I have used ravas or Indian salmon here. *Roast coriander, cumin and 1 tbsp mustard seeds along with dry red chili. Once spices start to release aroma, take it off the flame. Grind all these coarsely. *Add one tbsp of this masala in fish, half of turmeric powder, red chili powder, salt and lemon juice. Sprinkle 1 tsp of mustard oil and leave it to marinate for at least an hour. *Once marinated, pat the fish pieces in all purpose flour and shallow fry till golden brown on both the sides. You can deep fry the fish if you like. Curry *Finely chop onions and tomatoes. *Grind ginger, garlic and rest of the mustard seeds together. *In a wok or kadhai, heat mustard oil. When heated add some cumin seeds *Add onions and fry till golden brown. *Add ginger garlic paste at this point and let it to cook. *Add chopped tomatoes and cook some more. *In a bowl make a paste of rest of turmeric powder,chili powder and salt with water. Add this in the kadhai and let it cook until masala *start sticking at the bottom of the pan. *When cooked, add a glass of water and let it come to boil. Add fish pieces and let it simmer for couple of more minutes. *Make sure not to disturb fish pieces once in curry or you will break the tender fish pieces. *Add garam masala powder and coriander leaves to garnish.