oil in a oven form. add a thin layer with sauce bolognese.add a thin layer with cheese sauce on top of the bolognese.add pasta plates. then make the same until you have three layer of pasta plates. Add on top the last of the sauce bolognese.Cover it with grated cheese.
Let it cook in the oven for 30 minutes at 180°C
Let it cool down for 5 minutes. Serve with a salad and a good red wine.