Ingredients 1 pound dry ziti pasta 1 onion, chopped 1 pound lean ground beef 2 (26 ounce) jars spaghetti sauce 6 ounces provolone cheese, sliced 1 1/2 cups sour cream 6 ounces mozzarella cheese, shredded 2 tablespoons grated Parmesan cheese Directions 1. Bring a large pot of lightly salted water to a boil. Add ziti pasta, and cook until al dente, about 8 minutes; drain. 2. In a large skillet, brown onion and ground beef over medium heat. Add spaghetti sauce, and simmer 15 minutes. 3. Preheat the oven to 350 degrees F (175 degrees C). Butter a 9×13 inch […]
