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Family-friendly dinners don’t get much easier than this 4-Ingredient Dump and Bake Pizza Casserole! There’s no need to boil the pasta ahead of time, since all of the ingredients cook together in one dish for a hearty, comforting, and FAST weeknight supper!

Overhead image of pizza casserole in blue and white baking dish

With the busy, fast-paced lives that we lead right now, dinner together as a family feels even more special and even more important. That’s why I try my best to make it a priority! With my three boys off in different directions during the day, the evening meal is the one time that we all have an opportunity to come together, talk, and enjoy some food.

At the end of the day, I need recipes that are easy, that everyone loves, and that nourish my children…and they get bonus points if the recipes only call for a few simple ingredients.

Bowl of pizza casserole with pasta and fresh herbs

My kids (and my husband) loved my Dump-and-Bake Meatball Casserole so much that I’ve continued to make it again and again. It’s too easy not to! For a fun twist, I decided that my pizza-obsessed boys would really fall head-over-heels for this concoction…

What is Pizza Casserole?

Since dinner in my house is an automatic WIN if it involves pasta or pizza, why not combine them all into one amazing dish?! This pasta bake is literally a casserole made with pizza ingredients. Instead of the dough for a pizza crust, however, the noodles are our carbs of choice!

Overhead bowl of pizza casserole with pepperoni and noodles surrounded by fresh parsley

How do you make Pizza Casserole?

You need just 4 simple ingredients for this pepperoni pasta bake casserole: uncooked elbow pasta, marinara sauce, mozzarella cheese, and pepperoni (plus water and salt, which I don’t count)!

4 ingredients for dump and bake pizza casserole recipe

First, combine the uncooked pasta, marinara, water, salt, and 3/4 of the pepperoni in a large bowl.

Pizza casserole ingredients in large glass mixing bowl

Transfer the mixture to a large baking dish. It will look like a lot of liquid, but the noodles will absorb this liquid as it bakes in the oven!

Dump and Bake Pizza Casserole in baking dish before oven

After cooking (covered) for about 25 minutes, pull the casserole out of the oven, remove the cover, and sprinkle the top with mozzarella and remaining pepperoni.

Sprinkling pepperoni on top of pizza casserole

Return the casserole to the oven for about 5-10 more minutes, or just until the cheese is melted and the pasta is tender. Garnish with fresh herbs and/or grated Parmesan cheese, if desired, and your meal is ready!

Wooden spoon in a pizza casserole dish

Can you freeze Pizza Casserole?

Yes, you can! It’s not my first choice; however, because I worry that the texture of the pasta gets a bit compromised as it sits in the liquid. If you do choose to prep ahead and freeze the casserole, just know that the pasta might be a bit softer when it’s done baking.

I recommend freezing this pizza casserole with noodles before baking.

How to bake a frozen Pizza Casserole with Pasta:

Thaw the casserole in the refrigerator overnight, bring to room temperature on the counter for about 20 minutes, and then bake according to the recipe instructions.

To bake a frozen casserole straight from the freezer, you will need to increase the baking time significantly. Start with baking the dish (covered) for 1 hour at 425 degrees F, but stir the casserole occasionally and check pasta for tenderness as it cooks. The final cooking time will vary slightly, depending on the type of dish that you are using.

Pizza Casserole with pasta in a blue and white baking dish with wooden serving spoon

COOK’S TIPS AND RECIPE VARIATIONS — PEPPERONI PIZZA CASSEROLE:

  • This pizza casserole recipe is obviously made with pepperoni; however, you can feel free to add your favorite pizza toppings to the dish. Nice options include 1 lb. of cooked ground beef, ground turkey, or ground Italian sausage.
  • Stir in some veggies! If your family likes mushrooms, bell peppers, or olives, stir them into the dish as well! If you’re using a larger vegetable with a longer cooking time (like broccoli), you may want to steam the vegetables first before adding to the dish. For something small like frozen peas, you can just add them (still frozen) straight to the baking dish towards the end of the cooking time.
  • Cooking for a smaller family? I like to cut the ingredients in half and prepare the casserole in an 8-inch square pan. You can also use the full amount of ingredients, but divide the mixture evenly between two 8-inch pans. Bake one now, and freeze the other casserole for a later date!
  • Garnish with grated Parmesan cheese or chopped, fresh herbs, if desired.

Overhead bowl of pizza casserole with fork and baking dish nearby

What to serve with Pizza Casserole:

4-Ingredient Dump and Bake Pizza Casserole

Prep: 5 minutes
Cook: 35 minutes
Total: 40 minutes
Servings 8 people
Calories 361 kcal
Family-friendly dinners don't get much easier than this 4-Ingredient Dump and Bake Pizza Casserole! There's no need to boil the pasta ahead of time, since all of the ingredients cook together in one dish!

Ingredients
  

  • 1 (16 ounce) package uncooked elbow pasta
  • 3 cups (about 25.5 ounces) marinara sauce
  • 3 cups water
  • 1 (5 ounce) package mini pepperoni, divided (or substitute with regular or turkey pepperoni, chopped)
  • 1 teaspoon salt
  • 1 cup shredded mozzarella
  • Optional: Parmesan cheese and fresh chopped parsley or basil, for garnish

Instructions

  • Preheat oven to 425 degrees F. Spray a 9 x 13-inch baking dish with cooking spray.
  • In the prepared baking dish (or in a separate bowl), stir together uncooked pasta, marinara sauce, water, about ¾ of the package of pepperoni, and salt. Cover tightly with aluminum foil and bake for 25 minutes.
  • Remove dish from oven, take off cover, and give the pasta a stir. At this point it should be almost done, but still a bit firm ("al dente").
  • Sprinkle mozzarella over the top and place remaining pepperoni slices on top of the cheese. Return the dish to the oven and bake, uncovered, for about 5-10 more minutes (or until cheese is melted and pasta is tender).
  • Garnish with optional grated Parmesan cheese and fresh herbs, if desired

Notes

COOK'S TIPS AND RECIPE VARIATIONS:
  • This pizza casserole recipe is obviously made with pepperoni; however, you can feel free to add your favorite pizza toppings to the dish. Nice options include 1 lb. of cooked ground beef, ground turkey, or ground Italian sausage.
  • Stir in some veggies! If your family likes mushrooms, bell peppers, or olives, stir them into the dish as well! If you’re using a larger vegetable with a longer cooking time (like broccoli), you may want to steam the vegetables first before adding to the dish. For something small like frozen peas, you can just add them (still frozen) straight to the baking dish towards the end of the cooking time.
  • Cooking for a smaller family? I like to cut the ingredients in half and prepare the casserole in an 8-inch square pan. You can also use the full amount of ingredients, but divide the mixture evenly between two 8-inch pans. Bake one now, and freeze the other casserole for a later date!
  • Garnish with grated Parmesan cheese or chopped, fresh herbs, if desired.
Can you freeze Pizza Casserole?
Yes, you can! It’s not my first choice; however, because I worry that the texture of the pasta gets a bit compromised as it sits in the liquid. If you do choose to prep ahead and freeze the casserole, just know that the pasta might be a bit softer when it’s done baking.
I recommend freezing this pizza casserole before baking.
How to bake a frozen Pizza Casserole:
Thaw the casserole in the refrigerator overnight, bring to room temperature on the counter for about 20 minutes, and then bake according to the recipe instructions.
To bake a frozen casserole straight from the freezer, you will need to increase the baking time significantly. Start with baking the dish (covered) for 1 hour at 425 degrees F, but stir the casserole occasionally and check pasta for tenderness as it cooks. The final cooking time will vary slightly, depending on the type of dish that you are using.

Nutrition

Serving: 1/8 of the casseroleCalories: 361kcalCarbohydrates: 47gProtein: 15gFat: 11gSaturated Fat: 4gCholesterol: 29mgSodium: 1180mgPotassium: 490mgFiber: 3gSugar: 5gVitamin A: 490IUVitamin C: 6.5mgCalcium: 101mgIron: 2mg
Keyword: Pepperoni pizza casserole, Pizza Casserole, Pizza Casserole with Pasta
Course: Dinner
Cuisine: Italian
Author: Blair Lonergan

This post was originally published in October, 2015. It was updated in December, 2018.

blair

Hey, I’m Blair!

Welcome to my farmhouse kitchen in the foothills of Virginia’s Blue Ridge Mountains. Inspired by local traditions and seasonal fare, you’ll find plenty of easy, comforting recipes that bring your family together around the table. It’s down-home, country-style cooking!

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