3Prepare the marinade by mixing the following ingredients: 1 tablespoon red chili powder, 1/2 tablespoon turmeric, 1 tablespoon ground coriander, a pinch of salt, 2 tablespoons ginger-garlic paste, a pinch of food color, 4 tablespoons gram flour, 2 tablespoons vinegar and 2 tablespoons oil.
4Mix all the marinade ingredients well and make a thick paste.
5Apply the marinade evenly onto the fish.
6Let the fish rest for 30-40 minutes.
7Heat the oil in a pan on low heat.
8Add the marinated fish to the pan and cook for approximately 2 minutes on low heat.
9Turn the heat to medium and cook for another 1-1.5 minutes.
10Flip the fish gently and cook until golden brown.
11Serve hot with onion rings, lemon wedges and green chutney.