Baked Italian Macaroni
["1 lb. cut pasta, such as ziti or rigatoni", "2 c. Ricotta cheese", "1 c. shredded Mozzarella cheese", "1/2 c. grated Parmesan cheese", "pinch of nutmeg", "1 egg yolk", "2 to 3 basil leaves, chopped", "3 c. tomato meat sauce (more if needed)"]
["Place Ricotta in large bowl.", "Add egg yolk; mix.", "Add Mozzarella, Parmesan, nutmeg and basil; mix well.", "Add 1 1/2 cups meat sauce; combine well."]
["pasta", "Ricotta cheese", "Mozzarella cheese", "Parmesan cheese", "nutmeg", "egg yolk", "basil", "tomato meat sauce"]