Pizza Casserole Recipe

If you’re looking for the ultimate comfort food that marries the zesty flavors of your favorite pie with the hearty vibes of a baked pasta dish, Pizza Casserole is your new weeknight hero. This recipe layers tender rotini with savory meat sauce, melty mozzarella, tangy pepperoni, and a sprinkle of Parmesan for a dinner that’s as family-friendly as it is irresistibly cheesy. Whether you’re feeding a hungry crew or craving something cozy, Pizza Casserole has you covered—you’ll be coming back for seconds (and thirds), guaranteed!

this Recipe

Ingredients You’ll Need

All you need is a handful of easy-to-find ingredients to transform basic pantry staples into a bubbling tray of deliciousness. Each component brings serious flavor, comforting texture, and that perfect cheesy pull to your Pizza Casserole.

• Ground beef (1 pound): This adds heartiness and rich flavor, making every bite wonderfully savory.
• Small onion, diced (1): Sweet and aromatic, onion sets the flavor base for your sauce.
• Garlic, minced (2 cloves): Garlic infuses the casserole with a warm, tempting fragrance.
• Marinara or pizza sauce (24-ounce jar): This coats every noodle with tangy, herb-infused tomato goodness.
• Italian seasoning (1 teaspoon): Adds herby depth and classic pizzeria flavor you crave.
• Salt (½ teaspoon): Just enough to round out every other flavor.
• Black pepper (¼ teaspoon): Delivers a subtle kick and sharpness.
• Uncooked rotini or penne pasta (12 ounces): The ideal shape for holding onto all the meaty, saucy goodness.
• Shredded mozzarella cheese (2 cups): Brings that stretchy, gooey, iconic pizza cheese moment.
• Grated Parmesan cheese (½ cup): Adds a salty, nutty bite and golden finish.
• Pepperoni slices (20–25): Pepperoni offers a pop of smoky, spicy energy to the top.
• Olive oil (1 tablespoon): Helps sauté the aromatics for added richness.
• Optional red pepper flakes and chopped parsley: For a little heat and a pop of color at the finish.

How to Make Pizza Casserole

Step 1: Boil the Pasta

Start by bringing a big pot of salted water to a boil, then cook your rotini (or penne) until it’s just al dente. This step is key—al dente pasta holds up in the oven, soaking up every drop of sauce without getting mushy. Drain the pasta, set it aside, and get ready for the best part: assembling all the flavors!

Step 2: Brown the Beef & Sauté the Aromatics

In a large skillet over medium heat, add the olive oil, then toss in your diced onion. Cook for about 3–4 minutes until it’s nice and soft, releasing that sweet aroma. Next, crumble in the ground beef, breaking it up with your spoon, and cook until it’s deeply browned and delicious. Stir in the minced garlic and let it cook for another minute so the fragrance fills the kitchen. Drain off any extra grease—you want flavor, not puddles!

Step 3: Simmer the Sauce

Pour in your favorite marinara or pizza sauce, then sprinkle in the Italian seasoning, salt, and black pepper. Stir everything really well and let it simmer for five minutes. This lets the flavors meld into a thick, savory sauce that tastes like your favorite slice in pasta form.

Step 4: Mix Pasta and Sauce

Now comes the unifying moment! In a big mixing bowl, combine the cooked pasta and the meaty pizza sauce. Toss everything until every noodle is coated and the aromas have you thinking about dinnertime (even if it’s still early!).

Step 5: Layer and Assemble

Grab a 9×13-inch baking dish and grease it lightly. Spread half of the pasta-sauce mixture in an even layer. Top with half of the mozzarella and Parmesan cheeses for that signature pizza cheesy pull. Repeat with the remaining pasta, then sprinkle on the rest of your cheese. Artfully arrange the pepperoni slices over the top—they crisp up in the oven for pure joy!

Step 6: Bake and Finish

Bake uncovered at 375°F for 20–25 minutes, until the cheese is bubbly and golden and the aroma is so good you can hardly wait. Let your casserole rest for 5 minutes before serving (trust me—it helps everything set up perfectly). Garnish with a sprinkle of red pepper flakes or fresh parsley for an extra pop of color and flavor.

How to Serve Pizza Casserole

Garnishes

Give your finished Pizza Casserole a flourish with a few shakes of red pepper flakes for heat or some freshly chopped parsley for color—both boost flavor and bring a restaurant-worthy touch right to your table.

Side Dishes

This casserole is a meal in itself, but it pairs beautifully with a crisp green salad tossed in Italian dressing or some warm, buttery garlic bread for true pizza-parlor vibes. Even simple roasted veggies or steamed broccoli make fantastic partners.

Creative Ways to Present

Try scooping individual portions into mini ramekins for a dinner party twist or serve straight from the bubbly baking dish for a relaxed family feast. If you’re feeling adventurous, add a drizzle of garlic oil over the top or sprinkle with extra cheese and let it broil briefly for a golden crisp finish.

Make Ahead and Storage

Storing Leftovers

If you find yourself with leftovers (lucky you!), simply let the Pizza Casserole cool completely, then transfer portions into airtight containers. It’ll keep in the fridge for up to four days, making for easy lunches or speedy dinners.

Freezing

To freeze, assemble the Pizza Casserole and allow it to cool, then cover tightly with foil and freeze—baked or unbaked. It’ll be good for up to two months. Thaw overnight in the fridge before reheating for best texture and flavor.

Reheating

For best results, reheat your casserole in a 350°F oven until bubbly and warmed through, about 20 minutes. In a pinch, you can use the microwave—just cover and heat in short bursts to keep it from drying out.

FAQs

Can I use a different type Main Course

Absolutely! Rotini and penne work best because their grooves trap the sauce and cheese, but any short, sturdy pasta like ziti or shells will hold up beautifully in this Pizza Casserole.

What other toppings can I add?

The sky’s the limit! Chopped bell peppers, mushrooms, black olives, and even cooked sausage are fantastic for building your own custom flavor. Just toss them in with the sauce or sprinkle over the top before baking.

Can I make Pizza Casserole vegetarian?

Totally! Swap the ground beef for your favorite plant-based meat crumbles or load it up with sautéed veggies. The flavors shine just as brightly, and everyone will dig in happily.

Is it possible to assemble this meal in advance?

Yes! You can assemble the entire casserole (up to step five), cover, and refrigerate for up to 24 hours before baking. It’s the perfect make-ahead meal for busy evenings or entertaining guests.

How do I keep the casserole from drying out?

Be sure not to overbake—pull it from the oven as soon as it’s bubbling and golden. Cover with foil if reheating, and consider adding a splash of extra sauce if the pasta seems a little thirsty after storing.

Final Thoughts

If you’re a pizza lover who craves that cozy, home-baked comfort, you’ll find yourself making Pizza Casserole again and again. Pour yourself a glass of something cold, gather around with family or friends, and enjoy every gooey, cheesy forkful. You’re about to turn your kitchen into the best pizzeria in town—dig in and have fun!

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