Machher Jhol (Bengali Fish Curry)

INGREDIENTS¬†¬† 500 gms Fish steaks 1/2 cup Mustard oil – (I used refined oil) 1/2 teaspoon Onion seeds/ kalonji 1/4 teaspoon Cinnamon (broken in small pieces) 4 Cloves 4 Green cardamoms 1 Bay leaf 2 Slit green chillies 3 cups Water Coriander leaves for garnish For the Marinade…