FISH CURRY MASALA Spices blend for Fish Curry Recipe. Coconut fish curry : Clean ½ kg. fish, apply salt and keep aside. Soak 30g coconut powder/milk in half a cup of water and add ½ tspn. turmeric powder, 20g Fish Curry Masala and salt to taste. Chop 120g red onions finely and saute in 30g cooking oil in a flat pan till light golden. Add paste & stir for 5 min. Add 200ml. water. Simmer till the sauce reduces to half. Stir occasionally. Add fish & simmer till cooked.