Pastitsio for a Party

Name: Pastitsio for a Party
Ingredients: 1 bay leaf; 1 cup dry red wine; 1 cup onion, finely chopped; 1 cup plus 3 tablespoons butter; 1 teaspoon oregano; 10 egg yolks; 1½ cups flour; 1½ cups grated Romano cheese; 1½ pounds elbow macaroni or ziti; 1½ pounds ground lean beef; 2 cloves garlic; 2 cups fresh ricotta cheese; 2 cups milk; 2 pounds ground lean lamb; 3 cups tomato sauce; 7 cups light cream; Good pinch of nutmeg; Salt and freshly ground black pepper; ½ cup finely chopped parsley; ½ teaspoon dried basil