Cheesy Oven-Baked Ziti with Crispy Top

What happens when pepperoni, Italian sausage, ziti, plenty of flavorful sauce, and melted mozzarella come together? This easy baked ziti is classic Italian‑American comfort food—and simple to make.

I cook a wide variety of meals at home: tried-and-true favorites we return to often, and new dishes I test on the family. Every so often one of those experiments becomes an instant hit—everyone takes a bite and asks for seconds the next day. This easy baked ziti earned that reaction the very first time I made it and has been requested for dinner ever since.

I wanted a ziti that was saucy, flavorful, and a little bolder than the usual version. The result delivers on all of that: a rich, well-seasoned sauce, lots of cheese, and a mix of meats that create a satisfying, standout casserole. It’s so good my family calls it “Killer Ziti,” and I’m making it again whenever cravings strike.

Despite how indulgent it tastes, this recipe is straightforward. Brown Italian sausage with onion and garlic, add pepperoni and sauces, toss with partially cooked ziti, layer in a baking dish with mozzarella, and bake until the cheese is melted and the top is lightly golden. Because the pasta is only half-cooked before baking, it finishes perfectly in the oven while soaking up the sauce.

The combination of savory sausage, pepperoni, plenty of tomato sauce, and gooey mozzarella creates a dish similar to a classic lasagna casserole but faster and easier to assemble. If you enjoy hearty, comforting pasta bakes, you should try this easy baked ziti tonight.

Recipe Ingredients

• Shredded mozzarella cheese
• Pepperoni (this brand tends to be less greasy)
• Spaghetti sauce
• Pizza sauce
• Minced garlic
• Onion
• Ziti pasta
• Italian sausage

How to Make My Easy Baked Ziti Recipe

Cook the ziti according to package directions but only for half the recommended time.

Drain in a colander and run cold water over the pasta to stop the cooking process.

Remove sausage from the casings by cutting down the side, then place in a large skillet with chopped onion and garlic. Saute over medium-high heat until the sausage is browned and no pink remains; drain excess grease if necessary.

Transfer the browned sausage mixture to a large heatproof bowl and add coarsely chopped pepperoni.

Stir in the partially cooked pasta, one jar of pizza sauce, and half the jar of spaghetti sauce. Mix until everything is evenly combined.

Use a large bowl to make mixing easy—this recipe makes a generous amount.

Layer and Bake

Spoon half of the remaining spaghetti sauce into the bottom of a 3.5–4 quart baking dish (a 9×13 works well). Spread half of the pasta mixture over the sauce.

Sprinkle about 1 to 1½ cups of shredded mozzarella over the first layer.

Add the remaining pasta mixture, spread the rest of the spaghetti sauce on top, and finish with another 1–1½ cups of mozzarella.

Bake uncovered at 350°F for 30 minutes, or until the cheese is melted and lightly golden on top. If the cheese is fully melted but not browned, it’s fine—serve when hot.

Serve and enjoy your saucy, cheesy baked ziti.

Storage

• refrigerate leftovers in an airtight container for up to 4 days; reheat in the microwave or in the oven.
• Freeze for up to 3 months; thaw overnight in the refrigerator before reheating.

Recipe Notes

• Substitute the sausage with ground beef, ground pork, or ground turkey if you prefer.
• For extra flavor, add 1 tablespoon Italian seasoning or 1 tablespoon chopped fresh herbs such as basil, thyme, or oregano while browning the meat.
• If you want a creamier bake, add ricotta to the middle layer and combine mozzarella with parmesan on top. Ricotta creates a richer texture but is optional.
• For a spicy kick, stir in 1/2 teaspoon crushed red pepper flakes.
• Garnish with fresh basil or parsley before serving for color and freshness.

Recipe FAQs

Are spaghetti sauce and pizza sauce the same?

They are similar but typically have different seasoning profiles. Spaghetti sauce and pizza sauce can both work in this recipe; using a combination adds depth, but using only one type is fine too.

Should I cover the baked ziti?

No—bake uncovered so the cheese can melt and brown slightly on top.

Can I substitute penne for ziti?

Yes. Penne, rotini, shells, or bowtie pasta all work in this casserole; ziti is traditional for baked dishes.

What should I serve with baked ziti?

This is a hearty main dish on its own, but it pairs well with simple sides like dinner rolls, garlic bread, fresh green beans, a green salad, or roasted vegetables.

Other pasta dishes to try

Pesto chicken pasta, slow cooker pasta e fagoli, baked feta and tomato pasta, cheese stuffed shells, and other comforting pasta recipes make great alternatives or companions to this baked ziti.