1 1/4 pound lean ground beef
1 (16 ounce) package dry ziti pasta
1 onion, chopped
2 (28 ounce) jars spaghetti sauce
6 ounces sliced parma cheese
6 ounces sliced mozzarella cheese
1 1/2 cups sour cream
1/2 cup grated Parmesan cheese
1/4 cup chopped fresh basil
1 tablespoon chopped parsley
Bring a large pot of lightly salted water to a boil. Add pasta and cook for 8 to 10 minutes or until al dente; drain. In a large skillet, brown beef over medium heat. Add onions; saute until tender. Drain off fat and add spaghetti sauce; simmer for about 15 minutes. Preheat oven to 350 degrees F (175 degrees C). In a lightly greased 2 quart baking dish, place about half of the pasta; top with a layer of provolone and mozzarella cheese slices. Spread on a layer of half the spaghetti sauce mixture and sour cream. Cover with remaining pasta, parsley,cheese and sauce; sprinkle a layer of Parmesan cheese and fresh basil. Bake in preheated oven for about 30 minutes or until cheese and sauce are bubbly; serve.Enjoy!