Kalulu (fried fish in spicy sauce)

Instructions

1. Clean the fish, score it diagonally on each side and rub it with lemon juice, salt and pepper.
2. Heat the oil in a wide pan and fry the fish over medium-high heat, about 5 minutes per side, until golden.
3. Drain the fish on paper towels and set aside.
4. In the remaining oil, fry one sliced onion and the garlic for 3 minutes.
5. Add the diced tomatoes and chopped chilies, and simmer for 10 minutes until you have a thick sauce.
6. Return the fish to the sauce and heat it through for 5 minutes, then serve with the remaining raw sliced onion.