There's just something about a bubbling hot pizza casserole that makes dinner feel fun and comforting all at once. It takes the best parts of pizza night-gooey cheese, savory sauce, pepperoni-and layers it into a hearty pasta bake that feeds a crowd with zero fuss.
When I was growing up, my mom made this on busy weeknights. We'd come home from sports practice, tired and starving, and she'd pull a pan of this from the oven. The smell of melted mozzarella and tomato sauce instantly brought everyone to the table.
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If you love baked pasta recipes, you'll also want to try baked ziti with ricotta for another cozy dinner idea.
Why you'll love this recipe
- It's weeknight-friendly and comes together in under an hour.
- The toppings are customizable, just like pizza night.
- It's kid-approved (the pepperoni always disappears first).
- Leftovers reheat beautifully for lunch the next day.
Ingredients you'll need
Here's everything that goes into this delicious pizza pasta bake:
- 1 box pasta (16 ounces)
- 2 jars pasta sauce (24 ounces, divided)
- 1 teaspoon garlic powder
- 1 tablespoon olive oil
- ½ green pepper, chopped
- ½ medium onion, chopped
- ½ cup fresh mushrooms, chopped
- Pinch of salt
- 1 pound lean ground beef
- ½ cup shredded parmesan
- 1 cup mini pepperoni
- ½ cup sliced black olives
- 2 cups shredded mozzarella
- 15-20 regular pepperoni slices, for topping
- 10 fresh mushroom slices, for topping
- 1 tablespoon green pepper, chopped (for topping)
- Salt and black pepper, to taste
- Non-stick cooking spray
Step-by-step instructions
Cook the pasta
Preheat your oven to 350°F (175°C) and spray a 9x13 inch baking dish with non-stick spray.
Cook the pasta according to package directions. Drain and return it to the pot. Stir in one full jar of pasta sauce and sprinkle in the garlic powder. Mix well to coat every piece.
Make the meat mixture
In a large skillet, heat olive oil over medium heat. Add the chopped green pepper, onion, and mushrooms. Season with a pinch of salt and sauté for 5-10 minutes, until the veggies are tender.
Add the ground beef and cook until browned, breaking it up as it cooks. Drain any excess fat. Stir in ½ jar of pasta sauce, the mini pepperoni, parmesan cheese, and olives.
Layer the casserole
Spread the pasta mixture evenly in the bottom of your baking dish. Top with the meat mixture, then spread the remaining half jar of pasta sauce over it.
Sprinkle mozzarella evenly on top. Arrange the pepperoni slices, mushroom slices, and a bit of chopped green pepper over the cheese.
Bake and serve
Bake uncovered for 25-30 minutes, until the cheese is melted and bubbly. Let it rest for 5 minutes before serving.
Tips for success
- Use rotini or penne pasta so the sauce clings to every bite.
- For extra veggies, toss in spinach or zucchini when sautéing.
- If you like spice, add red pepper flakes to the sauce.
- Shred your own mozzarella-it melts creamier than pre-shredded.
Variations you can try
- Meat lover's: add cooked sausage, bacon, or ham.
- Veggie style: load up on bell peppers, zucchini, and extra mushrooms.
- Cheesy deluxe: mix ricotta into the pasta layer for an even creamier bite.
Storage and reheating
- Fridge: store in an airtight container for up to 4 days.
- Freezer: wrap tightly and freeze for up to 3 months. Thaw overnight in the fridge before reheating.
- Reheat: warm in the oven at 350°F for 15-20 minutes, or microwave individual portions for 2-3 minutes.
Serving ideas
Pair this pizza casserole with:
- A crisp caesar salad
- Garlic breadsticks or focaccia
- A glass of iced tea or sparkling water with lemon
FAQ
It's a baked pasta dish layered with pizza sauce, cheese, meat, and toppings-basically pizza in casserole form.
Prep takes about 20 minutes, and it bakes in 25-30 minutes. Dinner is on the table in under an hour.
Yes! Just skip the meat and add extra veggies or use a plant-based substitute.
Keep leftovers in the fridge for up to 4 days or freeze for up to 3 months.
Mozzarella and parmesan are the classic combo, but provolone and cheddar are tasty too.
Recipes you may like
📖 Recipe
Pizza Casserole
A bubbling hot pizza casserole that layers gooey cheese, savory sauce, pepperoni, and pasta into a hearty bake that’s fun, comforting, and perfect for feeding a crowd.
Ingredients
- 1 box pasta (16 ounces)
- 2 jars pasta sauce (24 ounces, divided)
- 1 teaspoon garlic powder
- 1 tablespoon olive oil
- ½ green pepper, chopped
- ½ medium onion, chopped
- ½ cup fresh mushrooms, chopped
- Pinch of salt
- 1 pound lean ground beef
- ½ cup shredded parmesan
- 1 cup mini pepperoni
- ½ cup sliced black olives
- 2 cups shredded mozzarella
- 15–20 regular pepperoni slices, for topping
- 10 fresh mushroom slices, for topping
- 1 tablespoon green pepper, chopped (for topping)
- Salt and black pepper, to taste
- Non-stick cooking spray
Instructions
- Preheat oven to 350°F (175°C) and spray a 9x13 inch baking dish with non-stick spray.
- Cook pasta according to package directions. Drain, return to pot, stir in one jar of pasta sauce and garlic powder.
- In a skillet, heat olive oil. Add green pepper, onion, and mushrooms with a pinch of salt. Sauté 5–10 minutes.
- Add ground beef and cook until browned, then drain fat. Stir in ½ jar of pasta sauce, mini pepperoni, parmesan, and olives.
- Spread pasta mixture in the baking dish. Top with meat mixture, then spread remaining ½ jar of sauce.
- Sprinkle mozzarella on top. Arrange pepperoni, mushroom slices, and green pepper over cheese.
- Bake uncovered for 25–30 minutes until cheese is melted and bubbly. Rest 5 minutes before serving.
Notes
Use rotini or penne for best sauce coverage. Add extra veggies like spinach or zucchini, spice it up with red pepper flakes, or mix ricotta into the pasta for a creamier variation. Store leftovers in the fridge up to 4 days or freeze for 3 months. Reheat in oven or microwave. Pair with Caesar salad, garlic breadsticks, or focaccia.
Nutrition Information:
Serving Size:
1 sliceAmount Per Serving: Calories: 420Total Fat: 23gSaturated Fat: 10gTrans Fat: 0.5gUnsaturated Fat: 10gCholesterol: 65mgSodium: 920mgCarbohydrates: 32gFiber: 3gSugar: 6gProtein: 24g
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