Peel and dice onion. Heat oil in pan and fry meat and onions for 5 minutes, until brown. Add salt, pepper, wine, and tomato paste and cook until thick. Stir in cream and oregano.

Cook lasagne in boiling water until just tender. Drain and rinse under cold water. Dry with paper towel.

Arrange lasagne and meat sauce in layers in greased ovenproof dish, ending with a layer of lasagne. Dot with butter and sprinkle with nutmeg and grated cheese. Bake at 350 degrees for 10 minutes.