There are pasta dinners, and then there are clear-the-table-because-we-need-room-for-the-big-baking-dish pasta dinners.

This Cheesy Sausage & Beef Baked Pasta is firmly in category two.

It’s hearty. It’s saucy. It’s loaded with Italian sausage and ground beef. It’s packed with creamy ricotta and enough mozzarella to make every cheese pull worthy of its own slow-motion video.

And underneath all that glorious cheese?

Tender pasta coated in a rich tomato-meat sauce flavored with onion, garlic, Italian seasoning, and just enough red pepper flakes to give everything a tiny kick.

Basically, lasagna and baked ziti got together and decided all that careful layering was entirely too much work.

And we support their decision. 😂

That’s what makes this easy baked pasta recipe such a winner. You get the big, comforting flavors everyone loves about homemade lasagna—rich meat sauce, creamy ricotta, stretchy mozzarella, salty Parmesan, pasta, and plenty of bubbling cheese—but the preparation is much more forgiving.

No perfectly arranging lasagna noodles.

No wondering whether you have enough sauce for one final layer.

No architectural pasta construction.

Mix. Layer. Cheese. Bake.

Beautiful.

This is also exactly the kind of dinner you want in your back pocket when you’re feeding hungry people. One large baking dish can handle family dinner, Sunday supper, game day, potlucks, neighborhood gatherings, or that mysterious phenomenon where teenagers suddenly appear in your kitchen at dinnertime.

The combination of Italian sausage and ground beef gives the sauce so much more flavor than using ground beef alone. The sausage brings seasoning and richness, while the beef keeps everything hearty and familiar.

Then there is the cheese situation.

Oh yes.

We’re combining whole-milk ricotta with mozzarella, Parmesan, and an egg to create a creamy cheese mixture that stays tucked between all those saucy noodles.

And because restraint has no place in baked pasta, we’re finishing everything with MORE mozzarella before sliding it into the oven.

The result is golden and bubbly on top, creamy underneath, saucy around the edges, and absolutely loaded with comfort-food goodness.

This is the dinner that makes garlic bread feel mandatory.

It’s the casserole you pull from the oven and immediately hear someone say:

“How long does it have to cool?”

And the answer is unfortunately longer than anyone wants to wait. 😂

So grab the big baking dish.

We’re making pasta.

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❤️ Why You’ll Love This Baked Pasta

First of all: CHEESE.

But beyond the obvious, this recipe has plenty going for it.

It’s hearty enough to stand alone as dinner, but it’s also easy to round out with garlic bread and a salad.

It’s fantastic for feeding a crowd.

You can assemble it ahead of time.

Leftovers reheat beautifully.

You can easily customize it.

And unlike traditional lasagna, you don’t have to carefully build perfectly straight layers.

If your cheese mixture lands a little crooked?

Congratulations. Nobody cares.

We’re covering it with mozzarella anyway.

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🛒 Cheesy Sausage & Beef Baked Pasta Ingredients

For the Meat Sauce

• 2 tablespoons olive oil
• 1 large onion, diced
• 4 to 5 cloves garlic, minced
• 1 pound Italian sausage
• 1 pound ground beef
• 1 (28-ounce) can whole tomatoes, with juice
• 2 (14.5-ounce) jars or cans marinara sauce
• 2 teaspoons Italian seasoning
• ½ teaspoon red pepper flakes
• Salt, to taste
• Freshly ground black pepper, to taste

For the Pasta & Cheese

• 16 ounces pasta noodles, cooked until just shy of al dente
• 15 ounces whole-milk ricotta cheese
• 1½ pounds mozzarella cheese, grated and divided
• ½ cup grated Parmesan cheese
• 1 large egg
• Fresh parsley, chopped

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👩‍🍳 How to Make Cheesy Sausage & Beef Baked Pasta

1. Start the Meat Sauce

Heat the olive oil in a large skillet or Dutch oven over medium heat.

Add the diced onion and cook for about 4 to 5 minutes, or until it begins to soften.

Add the garlic and cook for another 30 seconds.

Garlic smells amazing quickly. Garlic burns quickly, too. Don’t wander away now.

2. Brown the Sausage & Beef

Add the Italian sausage and ground beef.

Cook until browned, breaking the meat apart with a wooden spoon as it cooks.

Drain excess grease if necessary.

3. Make It Saucy

Add the whole tomatoes and their juice. Break the tomatoes apart with your spoon or gently crush them with clean hands before adding.

Pour in the marinara sauce.

Stir in the Italian seasoning and red pepper flakes.

Season with salt and black pepper to taste.

Bring the sauce to a gentle simmer and let it cook for about 15 to 20 minutes, stirring occasionally.

This gives those flavors time to become friends.

Very delicious friends.

4. Cook the Pasta

While the sauce simmers, cook your pasta in generously salted water.

Here’s the important part:

Do NOT cook it completely.

Drain the noodles when they’re about 1 to 2 minutes shy of al dente. They’ll continue cooking in the oven, and slightly undercooking them now helps prevent mushy baked pasta later.

5. Mix the Cheese Filling

In a large bowl, combine:

• Ricotta
• About half of the mozzarella
• Parmesan
• Egg
• A couple tablespoons of chopped parsley
• A pinch of salt and black pepper

Stir until combined.

Try not to eat it directly from the bowl.

Or at least don’t let anyone see you.

6. Assemble

Preheat your oven to 375°F.

Lightly grease a large 9×13-inch baking dish.

Spread a thin layer of meat sauce across the bottom.

Add about half of the pasta.

Spoon dollops of the ricotta mixture throughout the pasta.

Add more meat sauce.

Repeat with the remaining pasta, cheese mixture, and sauce.

Finish with the remaining mozzarella.

And when you think you’ve added enough cheese?

Take a moment.

Reflect.

Then carry on. 🧀

7. Bake Until Bubbly

Cover loosely with foil and bake for about 20 minutes.

Remove the foil and bake for another 15 to 20 minutes, or until the cheese is melted, bubbly, and beautifully golden around the edges.

For extra browning, broil for 1 to 2 minutes at the end—but watch it carefully.

There’s a very short distance between “gorgeous bubbly cheese” and “call the smoke detector.”

8. Let It Rest

Allow the baked pasta to rest for about 10 minutes before serving.

Sprinkle generously with fresh parsley and extra Parmesan.

Then bring the entire pan to the table and accept your applause.

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🔥 Cooking Tips for the BEST Baked Pasta

Undercook your noodles.

This one matters. Pasta continues cooking while the casserole bakes.

Use whole-milk ricotta.

Whole-milk ricotta gives you a richer, creamier filling.

Grate your mozzarella.

Freshly grated mozzarella generally melts more smoothly than pre-shredded cheese, which can contain anti-caking ingredients.

Brown the meat well.

Don’t rush this step. Those browned bits mean flavor.

Give the sauce time.

Even a short 15- to 20-minute simmer makes a difference.

Don’t skip the resting time.

We know.

Ten minutes feels personally offensive when bubbling cheese is sitting three feet away.

But resting helps the pasta hold together when served.

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🍝 Recipe Variations

Once you’ve mastered the original, start playing.

Three-Cheese Baked Pasta

Add shredded provolone or fontina along with the mozzarella.

Spicy Sausage Pasta Bake

Use hot Italian sausage and increase the red pepper flakes.

Pepperoni Pizza Pasta

Add chopped pepperoni between the layers.

The kids may suddenly nominate you for Parent of the Year.

Veggie-Packed Pasta

Add sautéed mushrooms, spinach, zucchini, or bell peppers.

Chicken Baked Pasta

Replace the ground beef and sausage with shredded rotisserie chicken.

Extra-Saucy Version

Add another cup or two of marinara if your family prefers seriously saucy pasta.

No-Ricotta Version

Substitute cottage cheese if that’s what you have on hand.

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👧 Kid Tips

If you’re feeding kids who regard visible herbs as a personal betrayal, this recipe is easy to adjust.

Use mild Italian sausage instead of spicy.

Reduce or omit the red pepper flakes.

Choose a familiar pasta shape such as penne, rigatoni, or ziti.

Finely dice the onion so it disappears into the sauce.

And let the kids sprinkle mozzarella on top.

Will half of it mysteriously disappear before reaching the casserole?

Probably.

Consider it a cooking tax.

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🛒 Grocery Hacks

This recipe is a great place to use a few strategic shortcuts.

Buy sausage in bulk. You don’t need links unless that’s what your store carries.

Use your favorite marinara. A good store-bought marinara saves loads of time.

Check the deli cheese counter. Some stores will grate mozzarella or Parmesan for you.

Stock up during pasta sales. Dried pasta lasts a long time in the pantry.

Freeze ground meat in one-pound portions. It makes recipes like this incredibly easy to pull together.

And here’s one of our favorite dinner tricks: make two casseroles at once.

Bake one tonight and freeze the other.

One mess.

Two dinners.

That is efficiency we can get behind.

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💬 READERS CHALLENGE

Your mission this week:

Make this baked pasta and give it your family’s signature twist.

Add mushrooms.

Make it spicy.

Throw in spinach.

Double the mozzarella.

Add pepperoni.

Try a different noodle.

Then come back and tell us what you changed!

Better yet, snap a picture and tag Lou Lou Girls so we can see what’s happening in your kitchen.

And settle today’s extremely serious debate:

Do you want the CRISPY CORNER PIECE or the EXTRA-CHEESY MIDDLE?

Choose carefully.

Friendships have ended over less. 😂

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♻️ Leftover Remix

Leftover baked pasta is already fantastic, but we can still give it a makeover.

Crispy Skillet Pasta

Heat leftover pasta in a lightly oiled skillet and let the bottom get crispy before flipping.

Those crunchy cheesy bits are everything.

Baked Pasta Bowls

Place individual portions in oven-safe bowls, add a spoonful of marinara and fresh mozzarella, then bake until bubbly.

Stuffed Bell Peppers

Chop leftover pasta slightly, spoon it into halved bell peppers, top with cheese, and bake.

Pasta-Stuffed Garlic Bread

Pile chopped leftover pasta onto toasted garlic bread, sprinkle with mozzarella, and broil.

Is it excessive?

Yes.

Do we regret it?

Absolutely not.

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📊 Estimated Nutrition

Based on approximately 12 servings, one serving is roughly:

• Calories: 650
• Protein: 39g
• Carbohydrates: 48g
• Fat: 34g
• Saturated Fat: 16g
• Fiber: 4g
• Sugar: 9g
• Sodium: approximately 1,250mg

Nutritional values are estimates and will vary depending on the sausage, beef, marinara, pasta, and cheeses you use.

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🥖 What to Serve with Baked Pasta

This pasta is definitely hearty enough to carry dinner, so keep the sides simple.

A big green salad with vinaigrette is perfect for cutting through all that rich cheese.

Roasted broccoli or asparagus works beautifully.

And then there’s garlic bread.

Actually, there must be garlic bread.

You’ve got all that extra meat sauce hanging around the plate. We cannot responsibly allow it to go to waste.

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❤️ Final Thoughts

There are certain recipes every home cook needs in their collection, and a big, bubbly cheesy baked pasta is absolutely one of them.

This isn’t delicate dinner-party food that requires tweezers and microgreens.

It’s generous food.

Pass-the-pan food.

Go-back-for-seconds food.

It’s a bubbling casserole packed with Italian sausage, ground beef, tomato sauce, pasta, creamy ricotta, Parmesan, and a truly respectable amount of mozzarella.

And that’s exactly what makes it so good.

You can prepare it for an ordinary weeknight and immediately make dinner feel a little more exciting. You can carry it into a potluck knowing there will be something everyone recognizes. You can serve it for Sunday dinner when the table is crowded and everybody arrives hungry.

And you can make it ahead, which may be its greatest superpower of all.

Because there’s something deeply satisfying about opening the refrigerator at 4:30 p.m., spotting an already-assembled pasta casserole, and realizing:

Dinner-you already took care of evening-you.

That’s love.

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🍝 One Big Pan, One Seriously Happy Table

If comfort food had a dress code, this Cheesy Sausage & Beef Baked Pasta would arrive wearing mozzarella.

Lots of mozzarella.

It’s familiar enough for picky eaters, hearty enough for big appetites, customizable enough to make your own, and straightforward enough that you don’t need an entire Sunday afternoon to pull it together.

The meat sauce is rich and savory.

The ricotta layer adds creamy goodness.

The Parmesan brings salty, nutty flavor.

The mozzarella melts into that glorious golden blanket across the top.

And underneath?

Saucy noodles waiting to ruin every white shirt within a five-foot radius.

Worth it.

This is the recipe for the nights when salad alone is absolutely not going to cut it.

It’s for chilly evenings, hungry families, Sunday dinners, game days, new-neighbor meals, potlucks, birthdays, and random Wednesdays that could use more cheese.

Make the big pan.

Put garlic bread in the oven.

Toss together something green so we can all feel responsible.

Then bring that bubbling casserole straight to the table.

Just don’t expect leftovers.

Because once everyone gets a fork into those saucy noodles, creamy ricotta, savory sausage, ground beef, and ridiculous layers of melted cheese?

The only thing left to discuss is who called dibs on the crispy corner. 🍝🧀