With its rich tomato sauce, creamy béchamel, seasoned beef and layers of pasta, this hearty lasagne Bolognese is a perennial favourite.Easily prepared from frozen in the oven or in the microwave.Quick, delicious food: a tasty timesaver.Serves 1 person.Prepare from frozen. Oven: Preheat, 220°C. Remove the foil. Place the product in the centre of the oven. Heat for approx. 35 minutes. Microwave (750 W): Remove the foil. Place the product in the microwave. Heat for approx. 12 minutes.Keep frozen at –18°C or below. Do not refreeze once defrosted.