We wash, drain and salt our filleted mackerel and trout. We flour our fish by sprinkling corn flour on it. We heat the 2 spoons of oil we put in the pan thoroughly. We place our fish in the hot oil and fry them on both sides over medium heat without burning them. We take out our fried fish and place them on a serving plate lined with napkins. You can serve it with a drink and salad. Since we use less frying oil, our fish will taste grilled and be light.