This 5-Ingredient Tuscan Ziti Bake is an easy, hearty pasta casserole packed with Italian sausage, tender ziti, creamy Alfredo sauce, juicy tomatoes, and melted mozzarella cheese. It brings comforting Italian-inspired flavors to the dinner table without requiring a long shopping list or hours in the kitchen.
Perfect for busy weeknights, family dinners, or potluck gatherings, this cheesy baked pasta is simple to assemble and wonderfully satisfying.
Why You’ll Love This Recipe
- Only five main ingredients: Simple ingredients make dinner preparation easy.
- Creamy and cheesy: Alfredo sauce and mozzarella create a rich, comforting casserole.
- Hearty and filling: Italian sausage adds savory flavor and plenty of protein.
- Easy to prepare ahead: Assemble the casserole in advance and bake when needed.
- Great for leftovers: Enjoy another delicious meal the following day.
Ingredients
- 1 pound ziti pasta – The hearty foundation of the casserole.
- 1 pound Italian sausage – Mild or hot sausage both work beautifully.
- 1 jar (24 ounces) Alfredo sauce – Creates a creamy coating.
- 1 can (14.5 ounces) diced tomatoes, drained – Adds a bright tomato flavor.
- 2 cups shredded mozzarella cheese – Melts into a delicious golden topping.
Instructions
Step 1: Prepare the Oven and Pasta
Preheat the oven to 375°F (190°C). Lightly grease a 9-by-13-inch baking dish.
Bring a large pot of salted water to a boil. Cook the ziti until just shy of al dente, following the package instructions. Drain well.
Step 2: Brown the Sausage
Place the Italian sausage in a large skillet over medium heat. Break it into small pieces and cook until browned and completely cooked through.
Drain any excess grease.
Step 3: Mix the Casserole
In a large bowl, combine the cooked ziti, browned sausage, Alfredo sauce, and drained diced tomatoes. Stir until everything is evenly coated.
Step 4: Assemble
Transfer the pasta mixture into the prepared baking dish. Spread it evenly and sprinkle the shredded mozzarella over the top.
Step 5: Bake
Cover loosely with aluminum foil and bake for 15 minutes.
Remove the foil and continue baking for another 10–15 minutes, until the cheese is melted and the casserole is bubbling around the edges.
Allow the casserole to rest for 5–10 minutes before serving.
Helpful Tips
- Cook the pasta slightly less than fully tender because it will continue cooking in the oven.
- Drain the tomatoes thoroughly to prevent excess moisture.
- Use mild Italian sausage for a traditional savory flavor or hot sausage for extra spice.
- Shred mozzarella from a block for especially good melting.
- Let the casserole rest before cutting and serving.
Easy Variations
- Add spinach: Stir in fresh baby spinach before baking.
- Make it extra cheesy: Sprinkle Parmesan over the mozzarella.
- Use chicken: Replace the sausage with cooked, diced chicken.
- Add herbs: Include Italian seasoning or dried basil for additional flavor.
These are optional additions and are not included in the original five ingredients.
What to Serve with Tuscan Ziti Bake
This comforting casserole pairs wonderfully with a crisp green salad, garlic bread, roasted broccoli, steamed green beans, or sautéed zucchini.
Storage Instructions
Refrigerator: Store leftovers in an airtight container for 3–4 days.
Freezer: Freeze cooled portions in airtight, freezer-safe containers for up to 2 months for best quality.
Reheating: Warm individual servings in the microwave or reheat the casserole covered in a 350°F oven until heated through. Add a splash of milk if the pasta seems dry.
Frequently Asked Questions
Can I make this casserole ahead of time?
Yes. Assemble the casserole, cover, and refrigerate for up to 24 hours before baking. Allow extra baking time if starting directly from the refrigerator.
Can I use penne instead of ziti?
Absolutely. Penne, rigatoni, and other short pasta shapes are excellent substitutes.
Can I use marinara sauce instead of Alfredo?
Yes. Marinara creates a more tomato-forward casserole, while Alfredo gives the dish its creamy texture.
How do I know when it is finished baking?
The cheese should be melted, the edges should be bubbling, and the center should be hot.
Can I freeze individual portions?
Yes. Divide cooled leftovers into freezer-safe containers for convenient future meals.
5-Ingredient Tuscan Ziti Bake Recipe Card
Prep Time: 20 minutes
Cook Time: 25–30 minutes
Resting Time: 5–10 minutes
Total Time: Approximately 55–60 minutes
Servings: 6–8
Ingredients
- 1 pound ziti pasta
- 1 pound Italian sausage
- 1 jar (24 ounces) Alfredo sauce
- 1 can (14.5 ounces) diced tomatoes, drained
- 2 cups shredded mozzarella cheese
Directions
- Preheat oven to 375°F (190°C). Grease a 9-by-13-inch baking dish.
- Cook ziti until just shy of al dente. Drain.
- Brown sausage in a skillet over medium heat, breaking it into small pieces. Drain excess grease.
- Combine pasta, sausage, Alfredo sauce, and drained tomatoes.
- Transfer to the prepared baking dish and sprinkle mozzarella over the top.
- Cover with foil and bake for 15 minutes.
- Remove foil and bake another 10–15 minutes, until hot and bubbly.
- Rest for 5–10 minutes before serving.
Final Thoughts
This 5-Ingredient Tuscan Ziti Bake is proof that a delicious homemade dinner doesn’t need complicated ingredients. Creamy sauce, savory sausage, tender pasta, tomatoes, and melted cheese come together in a comforting casserole your family will want again and again.