Ingredients

• 1 pound dry ziti pasta
• 1 onion , chopped
• 1 pound lean ground beef
• 2 , 26 ounce
• 6 ounces provolone cheese , sliced
• 1.5 cups sour cream
• 6 ounces mozzarella cheese , shredded
• 2 tablespoons grated Parmesan cheese

Instructions

1. 1 Gather all ingredients.
2. 2 Bring a large pot of lightly salted water to a boil. Add ziti pasta, and cook until al dente, about 8 minutes; drain.
3. 3 Meanwhile, brown ground beef and onion in a large skillet over medium heat; stir in spaghetti sauce and simmer for 15 minutes. Preheat the oven to 350 degrees F (175 degrees C). Butter a 9x13-inch baking dish.
4. 4 Spread 1/2 of the ziti in the bottom of the prepared dish.
5. 5 Top with Provolone cheese.
6. 6 Top with sour cream.
7. 7 Add 1/2 of the meat sauce, remaining ziti, mozzarella cheese, and remaining meat sauce. Top with grated Parmesan cheese.
8. 8 Bake in the preheated oven until heated through and cheeses have melted, about 30 minutes.

Nutrition per serving