Ratatouille is a French Provençal vegetable stew, originally from Nice. In this recipe it is served cold and is therefore best prepared the day before serving.
Preheat the oven to slow 150°C (300°F/Gas 2). To make the ratatouille, heat 1–2tablespoons of oil in a deep, ovenproof frying pan. Sauté the capsicum strips for 2–3 mi