Extra smooth and creamy to balance the sweetness of the tomatoes, this cheesy baked ziti with sour cream is a comforting casserole worth trying for family dinners.

Baked Pasta With Sour Cream
This baked ziti assembles easily in a 9 x 13″ dish and feeds a crowd. Layers of tubular pasta, a rich meat sauce, provolone and shredded cheeses, plus a smooth layer of sour cream give the casserole a creamy texture and a slightly tangy note that contrasts nicely with the sweet tomato sauce.
The method is similar to other baked pasta dishes: cook the pasta, prepare a simple meat sauce, then build layers and bake until bubbly and lightly browned on top. Using sour cream instead of ricotta or cottage cheese creates a velvety layer that spreads evenly and melts into the pasta for a different but equally satisfying result.

Ingredients Needed:
- Ziti – a smooth tubular pasta is ideal, but penne or rigatoni will also work.
- Sour Cream – adds creaminess and a mild tang that distinguishes this version from traditional baked pastas.
- Cheese – slices of provolone for even coverage, shredded mozzarella for melt, and grated Parmesan for savory finish.
- Meat Sauce – ground beef browned with onions and combined with jarred or homemade spaghetti sauce. Italian sausage may be substituted for more flavor if desired.

This casserole is an easy way to refresh a familiar favorite. The layers hold together well for reheating and it’s a crowd-pleaser for gatherings, potlucks or a busy weeknight evening.
Step By Step Instructions
Preheat the oven to 350°F (175°C). Cook the ziti in salted water according to package directions until al dente, then drain.
In a large skillet, brown the ground beef over medium heat and drain any excess fat. Add the chopped onion and cook a few minutes more until softened.
Stir in the spaghetti sauce, reduce heat to low, cover and simmer for about 10–15 minutes to blend flavors. Keep the sauce warm while you assemble the casserole.


Make Layers in a 9 x 13 Dish
Lightly grease a 9 x 13″ baking dish. Begin by spreading half of the cooked ziti across the bottom of the dish. Arrange slices of provolone over the pasta for an even, melty layer.


Spread a thin layer of sour cream evenly over the provolone and pasta. A silicone spatula helps create a smooth layer. Spoon half of the meat sauce over the sour cream, then repeat the layers with the remaining ziti, more provolone if desired, the rest of the sauce and a final topping of shredded mozzarella and grated Parmesan.


Bake uncovered for 30 minutes, or until the cheeses are melted and the top is lightly golden. If your dish seems very full, place it on a rimmed baking sheet to catch any bubbling that might overflow during baking.


Let the casserole rest 5–10 minutes after removing from the oven. Serve warm, scoop generous portions, and enjoy the creamy, tangy contrast of sour cream with savory meat sauce and melted cheeses.
Tips: Prepare the casserole ahead and refrigerate assembled. If baking from cold, place the dish in a cold oven and increase baking time by about 15–20 minutes to ensure it heats through. For a browned top, you can broil 1–2 minutes at the end, watching closely so the cheese doesn’t burn.

Recipe Card

Easy Baked Ziti
Servings: 10
Prep Time: 15 mins | Cook Time: 30 mins | Total Time: 45 mins
Ingredients
- 1 pound ziti pasta
- 1 medium onion, chopped
- 1 pound lean ground beef
- 45 ounces spaghetti sauce
- 6 ounces provolone cheese, sliced
- 1 1/2 cup sour cream
- 6 ounces mozzarella cheese, shredded
- 2 tablespoons grated Parmesan cheese
Instructions
- Cook ziti in salted water until al dente; drain.
- In a large skillet, brown the onion and ground beef over medium heat; drain excess fat.
- Add spaghetti sauce and simmer 10–15 minutes.
- Preheat oven to 350°F. Lightly grease a 9 x 13″ baking dish.
- Layer half the ziti, place provolone slices over the pasta, spread sour cream, then spoon half the sauce over. Repeat layers.
- Top with mozzarella and Parmesan. Bake uncovered for 30 minutes or until cheeses are melted and bubbly. Let rest a few minutes, then serve warm.
Nutrition (per serving, approximate)
Calories: 448 kcal | Carbohydrates: 45 g | Protein: 27 g | Fat: 18 g | Sodium: 909 mg