Baked Pasta with Sausage

There's something about baked pasta with sausage that just feels like home. It's the kind of meal you make when you want everyone around the table without spending all afternoon in the kitchen. Imagine tender pasta coated in rich tomato sauce, spicy Italian sausage crumbles, and bubbling melted cheese on top. This is the recipe I turn to every single time I need to feed a crowd—it stretches beautifully, tastes even better the next day, and honestly makes your kitchen smell like an Italian grandmother's dream. You're going to love how simple this comes together.

Ingredients

Here's everything you need to make this comforting baked pasta with sausage—nothing fancy, just quality basics that come together beautifully.

For the Pasta Base:

• 1 lb (450g) rigatoni or penne pasta
• 1 tablespoon salt (for pasta water)
• 1½ lbs (680g) Italian sausage (sweet, hot, or a mix—casings removed)
• 1 medium yellow onion, diced (about 1 cup/150g)
• 4 cloves garlic, minced
• 1 teaspoon dried oregano
• ½ teaspoon red pepper flakes (optional, for extra kick)
• 1 can (28 oz/794g) crushed tomatoes
• 1 can (14 oz/400g) diced tomatoes
• 2 tablespoons tomato paste
• 1 teaspoon sugar (balances acidity)
• Salt and black pepper to taste

For the Cheese Layer:

• 1½ cups (170g) shredded mozzarella cheese
• 1 cup (100g) shredded Italian cheese blend
• ½ cup (50g) grated Parmesan cheese
• 8 oz (225g) ricotta cheese
• ¼ cup (10g) fresh basil, chopped (plus more for garnish)

You can use all mozzarella if that's what you have, but the blend of cheeses creates incredible depth. If you can't find Italian sausage, ground pork seasoned with fennel seeds and Italian herbs works beautifully too.

How to Make Baked Pasta with Sausage

Follow these straightforward steps and you'll have a show-stopping dinner ready in under an hour.

1. Cook the pasta. Bring a large pot of salted water to a rolling boil. Add the rigatoni and cook for 2 minutes less than the package directions suggest—it should be very al dente since it'll finish cooking in the oven. Drain and set aside, tossing with a tiny drizzle of olive oil to prevent sticking.
2. Brown the sausage. In a large, deep skillet or Dutch oven over medium-high heat, add the Italian sausage. Break it up with a wooden spoon into bite-sized crumbles. Cook for 7-8 minutes until the meat is browned and cooked through with crispy edges. Use a slotted spoon to transfer the sausage to a plate, leaving about 2 tablespoons of fat in the pan.
3. Sauté the aromatics. Reduce heat to medium. Add the diced onion to the same pan and cook for 4-5 minutes until softened and translucent. Add the minced garlic, oregano, and red pepper flakes. Stir constantly for about 1 minute until wonderfully fragrant.
4. Build the sauce. Stir in the tomato paste and let it cook for 1 minute to deepen the flavor. Pour in both the crushed tomatoes and diced tomatoes. Add the sugar, then season generously with salt and black pepper. Return the cooked sausage to the pan. Let everything simmer together for 8-10 minutes, stirring occasionally, until the sauce thickens slightly.
5. Preheat and prep. While the sauce simmers, preheat your oven to 375°F (190°C). Lightly grease a 9x13-inch (23x33cm) baking dish with cooking spray or a thin coating of olive oil.
6. Combine pasta and sauce. Add the drained pasta directly to the sauce. Stir everything together until every piece of pasta is beautifully coated. Fold in the chopped fresh basil.
7. Layer with ricotta. Transfer half of the pasta mixture to your prepared baking dish. Drop spoonfuls of ricotta cheese across the surface—it doesn't need to be perfect or cover everything. Sprinkle with a third of the mozzarella. Add the remaining pasta mixture on top.
8. Add the cheese topping. Combine the remaining mozzarella, Italian cheese blend, and Parmesan in a bowl. Scatter this cheese mixture evenly over the entire top of the pasta. You want generous coverage for that perfect golden crust.
9. Bake until bubbly. Place the baking dish in your preheated oven on the middle rack. Bake for 25-30 minutes until the cheese is melted, bubbly, and golden brown in spots. If you want extra browning on top, turn on the broiler for the last 2-3 minutes—but watch it closely so it doesn't burn.
10. Rest and serve. Remove from the oven and let the baked pasta rest for 5-7 minutes before serving. This helps everything set up so you get perfect, scoopable portions instead of a soupy mess. Garnish with fresh basil and extra Parmesan if desired.

Recipe Variations

What to Serve With Baked Pasta with Sausage

This pasta is hearty enough to stand alone, but these sides round out the meal perfectly:

• Garlic bread: Crusty Italian bread brushed with garlic butter and toasted until golden—essential for soaking up any extra sauce on your plate.
• Simple green salad: Crisp romaine or mixed greens with a bright lemon vinaigrette cuts through the richness beautifully.
• Roasted vegetables: Try roasted broccoli, green beans, or Brussels sprouts with a sprinkle of Parmesan for a veggie-forward side.
• Caesar salad: The classic pairing for Italian comfort food—creamy dressing and crunchy croutons complement the pasta perfectly.

Storage & Make-Ahead Tips

Refrigerator: Store leftovers in an airtight container for up to 4 days. The pasta actually tastes even better the next day after the flavors have had time to meld. Reheat individual portions in the microwave, or cover the whole dish with foil and warm in a 350°F (175°C) oven for 20-25 minutes.

Freezer: This freezes beautifully for up to 3 months. You can freeze it before or after baking. If freezing before baking, assemble completely but don't add the final cheese layer until you're ready to bake. Wrap tightly in plastic wrap, then foil. Thaw overnight in the fridge, add the cheese topping, and bake as directed (you may need an extra 10 minutes). If freezing after baking, let it cool completely first, then wrap well. Thaw and reheat covered at 350°F (175°C) until warmed through.

Make-Ahead: Assemble the entire dish up to 24 hours ahead. Cover tightly with plastic wrap and refrigerate. Remove from the fridge 30 minutes before baking to take the chill off, then bake as directed. You might need to add 5 extra minutes to the baking time if it's still cold in the center.

Common Mistakes to Avoid

Frequently Asked Questions

Can I use a different type of pasta?

Absolutely. Rigatoni and penne are ideal because their ridges and tubes hold onto the sauce beautifully, but you can use any short pasta shape you have. Ziti, shells, farfalle, or even rotini work great. Just avoid long noodles like spaghetti or fettuccine—they don't layer as nicely in a baked dish.

Can I make this with turkey sausage or chicken sausage?

Yes, and it turns out delicious. Turkey and chicken sausage are leaner, so you might need to add a tablespoon of olive oil to the pan when browning since they don't release as much fat. The flavor will be slightly lighter, but the overall dish still comes together beautifully. Just make sure you're using flavored sausage (Italian seasoning) and not plain ground poultry.

Why is my baked pasta dry?

This usually happens when the pasta was overcooked before baking or there wasn't enough sauce. Make sure your sauce is slightly loose when you mix it with the pasta—it should look almost soupy. The pasta absorbs a lot of liquid in the oven. If you're worried about dryness, add an extra half cup of crushed tomatoes or even a splash of pasta water before baking.

Can I assemble this in a different size pan?

You can use two 8x8-inch square pans instead of one 9x13 if you want to freeze one