Crockpot Pizza Casserole

Delicious Crockpot Pizza Casserole topped with melted cheese and fresh toppings, cooked in a slow cooker.

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Servings 4–6 people

This Crockpot Pizza Casserole is a fun and simple dish that’s perfect for busy days. With layers of pasta, cheese, and all your favorite pizza toppings, it’s a pizza party in a pot!

Honestly, who doesn’t love a meal that cooks while you do other things? I love throwing in pepperoni and veggies, then sitting back while it bubbles away. Yummy and easy! 🍕

Key Ingredients & Substitutions

Ground Beef: This gives the casserole a nice protein boost. You can swap it for ground turkey or chicken for a leaner option, or even use veggie crumbles for a meat-free version.

Pasta Shells: I love using pasta shells because they hold sauce well. However, you can use any pasta like penne or rotini. Just cook it according to the package instructions if you prefer less mushy pasta.

Pizza Sauce: The main flavor booster! If you’re out of pizza sauce, marinara or spaghetti sauce will work too. Try adding a bit of Italian seasoning to give it that pizza flair.

Mozzarella Cheese: Mozzarella gives that classic stretchy cheese texture! Feel free to mix in other types like cheddar or provolone if you want to switch up the flavors.

Pepperoni: A must for a pizza vibe! If you like things spicy, try adding some spicy salami or omit it altogether if you prefer a veggie-only dish.

How Do I Make Sure My Pasta Doesn’t Get Mushy?

Pasta can easily turn mushy if overcooked in a slow cooker, but here’s how to avoid that:

  • Use uncooked pasta and layer it in the crockpot without pre-cooking.
  • Add enough liquid (pizza sauce and water) to help the pasta cook evenly and absorb flavor.
  • Cook on low heat for the recommended time of 4-5 hours. Check for doneness at around 4 hours.
  • Try to stir gently only once during cooking to avoid breaking the pasta apart.

By following these tips, you’ll achieve perfect, tender pasta without it turning mushy. Enjoy your cooking!

Delicious Crockpot Pizza Casserole

Ingredients You’ll Need:

For the Casserole:

  • 1 pound ground beef
  • 3 cups uncooked pasta shells
  • 1 (24 oz) jar pizza sauce
  • 1 cup water
  • 1 cup sliced pepperoni
  • 2 cups shredded mozzarella cheese
  • 1 cup ricotta cheese
  • 1 teaspoon Italian seasoning
  • 1/2 teaspoon garlic powder
  • Salt and pepper, to taste

For the Garnish:

  • Fresh parsley or basil, chopped

How Much Time Will You Need?

This tasty Crockpot Pizza Casserole will take about 10 minutes to prep and 4 to 5 hours to cook on low heat. Just layer it up, set your crockpot, and you can relax while it cooks!

Step-by-Step Instructions:

1. Cook the Ground Beef:

Start by heating a skillet over medium heat. Add the ground beef and cook it until it’s browned and fully cooked. Drain any excess fat, then season the beef with salt, pepper, garlic powder, and Italian seasoning for lots of flavor.

2. Prepare the Crockpot:

Next, spray the inside of your crockpot with non-stick cooking spray. This will make it easy to serve later!

3. Layer the Ingredients:

Begin by spreading half of the uncooked pasta shells evenly on the bottom of the crockpot. Then, layer half of the cooked ground beef over the pasta.

4. Add Sauce and Cheese:

Spoon half of the pizza sauce and half of the water evenly over the beef and pasta. Dollop spoonfuls of half the ricotta cheese over this layer.

5. Sprinkle and Layer More:

Now, sprinkle half of the shredded mozzarella cheese evenly over everything. Then, place half of the pepperoni slices on top. Yummy!

6. Repeat the Layers:

Repeat the layering with the remaining ingredients: another layer of pasta shells, the remaining beef, remaining sauce, the rest of the water, ricotta, mozzarella, and finally, the rest of the pepperoni.

7. Cook:

Cover the crockpot and let it cook on low for 4 to 5 hours. The pasta should be tender, and the cheese will be melted and bubbly. Check it at about 4 hours to see if it’s done to your liking!

8. Garnish and Serve:

Once it’s ready, garnish the casserole with freshly chopped parsley or basil for a pop of color and flavor. Scoop portions onto plates, and enjoy your delicious and hearty Crockpot Pizza Casserole!

This recipe perfectly captures that cheesy, savory pizza experience in a comforting casserole form—ideal for busy days when you still want something homemade!

Can I Use Different Types of Pasta?

Absolutely! While the recipe calls for pasta shells, you can use any pasta shape you like, such as penne or rotini. Just be sure to adjust the cooking time slightly if needed, especially with larger shapes.

Can I Make This Casserole Vegetarian?

Yes! Simply replace the ground beef with your favorite meat substitute, like veggie crumbles or lentils. You can also add more vegetables, such as bell peppers, mushrooms, or zucchini, for extra flavor and nutrition!

How Do I Store Leftovers?

Store any leftovers in an airtight container in the fridge for up to 3 days. To reheat, simply warm them up in the microwave or on the stovetop until heated through. You might want to add a splash of water or sauce to keep it moist.

Can I Freeze This Casserole?

Yes! This casserole freezes well. Allow it to cool completely, then store it in a freezer-safe container for up to 3 months. To reheat, thaw in the fridge overnight and then bake in the oven or heat in the crockpot until warmed through.

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