An authentic Indian specialty cooked with freshly ground roasted spices, caramelised onions, and aromatic herbs in the traditional style.
Rub the fish with lemon juice, ginger-garlic paste, Kashmiri chili powder, turmeric, carom seeds, and salt; rest 30 minutes.
Toss the marinated strips in the gram flour so they are evenly dusted.
Heat the mustard oil to 180C and fry the fish in batches until crisp and golden, 3-4 minutes per batch.
Lift out with a slotted spoon and drain on paper to remove excess oil.
Serve immediately while the crust is crisp, with lemon wedges and sliced onion.