The 3 key steps
Pour a drizzle of olive oil into an oven-friendly dish. Cover the bottom of the dish with Lasagne sheets, without laying them on top of one another, then cover with a layer of Panzani sauce.
Repeat the process until the dish is filled up, topping with a layer of sauce. Sprinkle with grated cheese, then put the Lasagne dish into an oven pre-heated to 180°C.
Cook for 30 minutes. It's ready!