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If you love all the delicious flavors of a pizza but want something that feels like a cozy, comforting hug on a plate, you are going to adore this recipe. The Crockpot Pizza Casserole: A Hearty and Easy Meal Recipe combines all the best parts of pizza—savory meat, melty cheese, fragrant Italian seasoning, and hearty pasta—into one effortless dish cooked low and slow in your crockpot. It’s the perfect way to feed a hungry crowd or enjoy a satisfying weeknight dinner with minimal fuss and maximum flavor.

Ingredients You’ll Need
Every ingredient in this casserole plays a vital role in creating that perfect balance of taste, texture, and color. From the rich, savory meat to the vibrant veggies and gooey cheese, these simple staples come together beautifully to make a meal everyone will love.
- 1 lb ground beef or Italian sausage: Adds rich protein and hearty flavor to the dish.
- 1 small onion: Brings sweetness and depth when sautéed with the meat.
- 2 cloves garlic: Offers a fragrant punch that complements the Italian seasoning.
- 1 (24 oz) jar pizza sauce: The saucy base that ties all the ingredients together with classic pizza taste.
- 2 cups uncooked pasta (rotini or penne): Provides a satisfying, chewy texture that soaks up all the flavors.
- 1 cup pepperoni slices: For that classic pizza zest and a touch of spice.
- 1 bell pepper (optional): Adds a pop of color and a hint of sweetness.
- 1 cup mushrooms (optional): Earthy flavor and a tender bite that elevates the casserole.
- 2 cups shredded mozzarella cheese: The golden, melty topping everyone craves.
- 1 teaspoon Italian seasoning: A fragrant blend that enhances all the savory components.
- Salt and pepper: To taste, balancing and enhancing every flavor.
How to Make Crockpot Pizza Casserole: A Hearty and Easy Meal Recipe
Step 1: Cook the Meat
Start by browning your choice of ground beef or Italian sausage in a skillet over medium heat. Adding the chopped onion and minced garlic here is key—they impart sweetness and aromatic flavor that form the foundation of this casserole. Cook the meat until it’s no longer pink, then drain off any excess fat for a lighter dish.
Step 2: Combine Ingredients
Next, it’s time to bring everything together in your crockpot. Add the cooked meat mixture, a jar of your favorite pizza sauce, the uncooked pasta, pepperoni slices, and if you like, bell pepper and mushrooms for extra veggie goodness. Finish with a teaspoon of Italian seasoning to boost that classic pizza vibe, and give everything a good stir to mix well.
Step 3: Add Water
To make sure the pasta cooks perfectly without drying out, add about one cup of water if needed. This extra liquid ensures tender pasta that soaks up all those savory flavors as it cooks low and slow.
Step 4: Set the Crockpot
Cover your crockpot and cook on low for 4 to 6 hours or on high for 2 to 3 hours. This slow cook time lets the flavors blend beautifully while the pasta becomes tender and delicious.
Step 5: Top with Cheese
About fifteen minutes before serving, sprinkle the shredded mozzarella cheese evenly over the casserole. Cover again and let the cheese melt into a glorious gooey layer that crowns this hearty dish.
Step 6: Enjoy!
Once the cheese has melted and is bubbly, give the casserole a gentle stir if you like, or serve it straight from the crockpot. Every forkful delivers that unbeatable mix of pizza flavors combined with the comforting heartiness only a casserole can offer.
How to Serve Crockpot Pizza Casserole: A Hearty and Easy Meal Recipe
Garnishes
You can elevate your Crockpot Pizza Casserole: A Hearty and Easy Meal Recipe by adding fresh garnishes. Try sprinkling chopped fresh basil or parsley on top after serving for a burst of color and a fresh, herbaceous note that brightens each bite.
Side Dishes
This casserole stands well on its own, but pairing it with a crisp green salad or steamed vegetables adds a refreshing contrast. Garlic bread or a warm baguette also make perfect companions, soaking up any extra sauce for a truly indulgent meal.
Creative Ways to Present
For a fun twist, try serving this casserole in individual crockpot liners or mini crockpot dishes for personal portions. Another idea is to layer it in a deep casserole dish and bake the cheese topping under the broiler at the end for a golden, bubbly crust before scooping it out.
Make Ahead and Storage
Storing Leftovers
If you have leftovers of this Crockpot Pizza Casserole: A Hearty and Easy Meal Recipe, transfer them to an airtight container and store in the refrigerator for up to 3 days. It reheats beautifully while maintaining its hearty texture and flavor.
Freezing
You can freeze the casserole before adding the cheese topping. Place it in a freezer-safe container and freeze for up to 2 months. Thaw overnight in the refrigerator before cooking low and slow in the crockpot, then add cheese before serving.
Reheating
To reheat, warm individual portions in the microwave or heat the casserole in a preheated oven at 350°F until bubbling and the cheese is melted again. Stir gently to redistribute heat and enjoy every comforting bite.
FAQs
Can I use different types of pasta?
Absolutely! Rotini and penne work best because they hold sauce well and cook evenly in the crockpot, but you can also use shells or rigatoni. Just avoid very thin pasta like spaghetti, which may overcook.
Is it possible to make this dish vegetarian?
Yes! Simply omit the ground meat and pepperoni and add more vegetables like zucchini, olives, or artichokes. You can also use plant-based sausage for a vegetarian twist without losing the hearty feel.
Can I prepare this recipe in advance?
Definitely. You can brown the meat and chop your veggies a day ahead, then combine everything in the crockpot insert. Refrigerate overnight and cook the next day, adding cheese near the end.
What if I don’t have Italian seasoning?
No worries! You can make your own blend using dried basil, oregano, thyme, and rosemary. Even just oregano and basil will give you wonderful flavor that captures the essence of pizza.
Can I add extra cheese or different kinds?
Of course! Feel free to mix mozzarella with provolone, Parmesan, or even a bit of cheddar for a different cheesy vibe. Just add extra cheese about 15 minutes before serving to get that perfect melty topping.
Final Thoughts
This Crockpot Pizza Casserole: A Hearty and Easy Meal Recipe is truly one of those dishes that feels like a warm, delicious hug after a busy day. It’s simple to prepare, packed with classic pizza flavors, and endlessly satisfying. I encourage you to give it a try—your family and friends will thank you for it!
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Crockpot Pizza Casserole: A Hearty and Easy Meal Recipe
- Prep Time: 15 minutes
- Cook Time: 4 to 6 hours (low) or 2 to 3 hours (high)
- Total Time: 4 hours 15 minutes to 6 hours 15 minutes (low) or 2 hours 15 minutes to 3 hours 15 minutes (high)
- Yield: 6 servings
- Category: Casserole
- Method: Slow Cooking
- Cuisine: Italian-American
Description
This Crockpot Pizza Casserole is a hearty and easy meal combining the flavors of classic pizza in a comforting, slow-cooked pasta dish. Ground beef or Italian sausage is browned with onions and garlic, then mixed with pasta, pizza sauce, pepperoni, and optional veggies before slow cooking to perfection. Topped with melted mozzarella cheese, it’s an effortless crowd-pleaser perfect for busy days.
Ingredients
For the Casserole
- 1 lb ground beef or Italian sausage
- 1 small onion, chopped
- 2 cloves garlic, minced
- 1 (24 oz) jar pizza sauce
- 2 cups uncooked pasta (e.g., rotini or penne)
- 1 cup pepperoni slices
- 1 bell pepper, chopped (optional)
- 1 cup mushrooms, sliced (optional)
- 2 cups shredded mozzarella cheese
- 1 teaspoon Italian seasoning
- Salt and pepper, to taste
- About 1 cup water (if needed to cook pasta)
Instructions
- Cook the Meat: In a skillet over medium heat, brown 1 lb of ground beef or Italian sausage with 1 chopped onion and 2 minced garlic cloves until the meat is no longer pink. Drain any excess fat to reduce greasiness.
- Combine Ingredients: Transfer the cooked meat mixture to the crockpot. Add 1 (24 oz) jar of pizza sauce, 2 cups of uncooked pasta, 1 cup pepperoni slices, chopped bell pepper and sliced mushrooms if using, and 1 teaspoon Italian seasoning. Stir everything together to combine well.
- Add Water: Add about 1 cup of water to ensure the pasta cooks properly and absorbs enough liquid. Stir again to distribute evenly.
- Set the Crockpot: Cover the crockpot and cook on low for 4-6 hours or on high for 2-3 hours, until the pasta is tender and fully cooked, creating a thick and flavorful casserole.
- Top with Cheese: About 15 minutes before serving, sprinkle 2 cups of shredded mozzarella cheese evenly over the top. Cover the crockpot and allow the cheese to melt and become bubbly.
- Enjoy: Once the cheese is melted, you can gently stir the casserole if desired. Serve hot and enjoy this comforting and delicious Crockpot Pizza Casserole.
Notes
- Feel free to customize the vegetables by adding mushrooms and bell peppers or omit them based on preference.
- If the casserole seems too thick or dry during cooking, add a little more water or pizza sauce as needed.
- Using Italian sausage instead of ground beef adds extra flavor and a spicier kick.
- This dish can be prepared the night before by browning the meat and prepping ingredients, then cooking in the crockpot the next day.
- Leftovers can be refrigerated for up to 3 days and reheated in the microwave or oven.

