Instructions
Step 1: Preparing and Marinating the Fish
Wash the fish under cold water, pat dry with paper towels. Use a sharp knife to make 3-4 deep slits (about 1 cm deep) on each side of the fish, leaving the edge intact.
In a small bowl, mix salt, black pepper, garlic, and ginger (if using).
Rub the fish thoroughly, inside and out, with this mixture. Pour lemon juice over the fish and rub it into the slits. Let marinate for 10-15 minutes.
Step 2: Coating
In a shallow dish, mix the flour with turmeric, paprika, and a pinch of salt/pepper.
Coat the fish thoroughly in the flour mixture, making sure the slits are also covered. Shake off excess flour.
Step 3: Frying
In a wok or deep pan, heat the oil for deep frying to a temperature of 175 °C (350 °F). The oil should be deep enough to cover the fish almost entirely.
Carefully place one or two fish (depending on pan size) into the hot oil. Do not overcrowd the pan, as this will lower the oil temperature.
Fry the fish for 5-7 minutes on one side until golden brown and crispy. Carefully turn it over and fry for another 5-7 minutes until cooked through (internal temperature should be 63 °C (145 °F)).
Remove the cooked fish with a slotted spoon and transfer it to a plate lined with paper towels to drain excess oil.
Step 4: Serving
Serve the Tilapia immediately hot with lemon wedges, which guests can squeeze over the fish.
Traditional sides include Matooke (steamed or fried green bananas), Ugali (cornmeal porridge), or a fresh vegetable salad.