There's nothing quite like the smell of a delicious Crockpot Pizza Casserole filling your home. This hearty, cheesy, and comforting dish combines all the flavors of your favorite pizza into a warm and satisfying casserole.
I first tried this recipe on a cold winter evening when I needed a meal that could practically cook itself. It quickly became a family favorite, perfect for busy weeknights or casual gatherings. Packed with pasta, cheese, and all your favorite pizza toppings, this dish is sure to please everyone at the table. Let’s dive into why this recipe is a must-try!
Why You'll Love This Crockpot Pizza Casserole
Get ready to embrace your new go-to comfort food. This Crockpot Pizza Casserole isn’t just flavorful – it’s a time-saving miracle for busy cooks.
First, it’s incredibly easy to prepare. With just 15 minutes of prep, you can toss everything into your slow cooker and let it work its magic while you go about your day. It's the perfect solution for those hectic evenings when you want a homemade meal without the hassle.
This dish is a hit with the whole family. From kids who love the gooey melted cheese to adults who can customize their favorite toppings, everyone finds something to love. Plus, the aroma of this casserole cooking is irresistible.
It’s also incredibly versatile. You can swap out ingredients to suit your tastes or use what you have on hand, making it a great recipe for cleaning out your fridge or pantry.
Finally, this recipe is budget-friendly. With simple, affordable ingredients, you can feed a crowd without breaking the bank. Whether you’re hosting a potluck or just feeding your family, this casserole is a winner.
Ingredients Notes

The magic of this Crockpot Pizza Casserole lies in its simple yet bold ingredients. Each one brings its own layer of flavor to create a dish that tastes just like pizza in casserole form.
Pasta is the base of this casserole, and short shapes like rotini, penne, or rigatoni work best. Their ridges hold onto the sauce and cheese, ensuring every bite is packed with flavor. Cook the pasta to just shy of al dente, as it will finish cooking in the slow cooker.
Ground meat provides the hearty, savory foundation for the dish. Ground beef, pork, or Italian sausage all work beautifully. If you prefer a leaner option, ground turkey or chicken are great substitutes.
Pizza sauce ties everything together with its rich, tangy flavor. Use your favorite jarred variety, or make your own if you have the time. For a spicier kick, try using a marinara sauce with a hint of chili.
Cheese is the star of the show! A mix of mozzarella and cheddar adds the perfect blend of gooeyness and sharpness. For extra creaminess, consider adding a sprinkle of Parmesan.
Toppings make this casserole fun and customizable. Sliced pepperoni, diced bell peppers, black olives, mushrooms, or even pineapple can be added based on your pizza preferences. Let your imagination run wild!
You’ll also need a slow cooker, ideally one with a 6-quart capacity, to ensure everything fits comfortably without spilling over.
How To Make This Crockpot Pizza Casserole

Creating this Crockpot Pizza Casserole is as easy as layering your favorite pizza flavors. Let’s walk through the steps to make this comforting dish.
Start by cooking the pasta until it’s just shy of al dente. Drain it well and set it aside. This step ensures the pasta doesn’t overcook in the slow cooker, keeping its texture just right.
While the pasta is cooking, brown your ground meat in a skillet over medium heat. Break it into crumbles and cook until no longer pink. Drain any excess grease and season with a pinch of salt, pepper, and Italian herbs.
Now it’s time to layer! In the bottom of your slow cooker, spread a thin layer of pizza sauce to prevent sticking. Add a layer of cooked pasta, followed by a layer of meat, sauce, cheese, and any additional toppings. Repeat the layers until all the ingredients are used, ending with a generous layer of cheese and toppings on top.
Cover the slow cooker and cook on low for 4-5 hours, or on high for 2-3 hours. The cheese will melt into gooey perfection, and the flavors will meld beautifully.
When ready to serve, garnish with fresh basil or parsley for a pop of color and added freshness. Serve hot, and watch as everyone dives in for seconds.
Storage Options
This Crockpot Pizza Casserole is perfect for leftovers, so don’t hesitate to make a big batch! Store any remaining casserole in an airtight container in the refrigerator for up to 3 days.
For longer storage, divide the casserole into individual portions and freeze them for up to 3 months. To reheat, thaw in the refrigerator overnight, then warm in the microwave or oven until heated through.
If you’re short on time, you can reheat directly from frozen. Cover the dish with foil and bake in a preheated 350°F oven for 20-25 minutes, or until fully heated.
Variations and Substitutions
The beauty of this Crockpot Pizza Casserole is its adaptability. Here are a few ways you can make it your own:
- Swap the pasta for a gluten-free variety if needed, but cook it slightly less to maintain texture.
- Use different meats, such as spicy Italian sausage, shredded chicken, or even crumbled veggie sausage for a vegetarian option.
- Mix up the cheese. Add provolone, Gouda, or Monterey Jack for a unique twist on the classic flavors.
- Add extra veggies for a healthier spin. Diced zucchini, spinach, or roasted eggplant are excellent additions.
- Experiment with toppings. Try adding crumbled bacon, jalapeños, or artichoke hearts for a gourmet feel.
With this recipe, the possibilities are endless. Don’t be afraid to get creative and discover your perfect combination!
PrintCrockpot Pizza Casserole Recipe
This Crockpot Pizza Casserole recipe is a delicious and cheesy meal loaded with pasta, sausage, pepperoni, and gooey melted cheese. Perfect for busy weeknights, this slow cooker recipe is a family favorite that brings the flavors of pizza into a hearty casserole.
- Prep Time: 15 minutes
- Cook Time: 3 hours
- Total Time: 3 hour 15 minutes
- Yield: 6 servings 1x
- Category: Dinner
- Method: Slow Cooker
- Cuisine: Italian-American
- Diet: Gluten Free
Ingredients
- 1 lb ground Italian sausage
- 12 oz rotini pasta
- 2 cups shredded mozzarella cheese
- 1 cup grated Parmesan cheese
- 1 jar (24 oz) pizza sauce
- 1 can (14 oz) diced tomatoes
- ½ cup diced onion
- ½ cup diced green bell pepper
- 1 tsp garlic powder
- 1 tsp Italian seasoning
- ½ tsp salt
- ½ tsp black pepper
- ½ cup sliced pepperoni
Instructions
- Cook the pasta according to package instructions until al dente. Drain and set aside.
- In a skillet, brown the ground Italian sausage over medium heat until fully cooked. Drain excess fat.
- In a slow cooker, layer the cooked pasta, browned sausage, pizza sauce, diced tomatoes, onion, and green bell pepper. Sprinkle with garlic powder, Italian seasoning, salt, and pepper.
- Mix gently to combine, then layer pepperoni slices and top with mozzarella and Parmesan cheese.
- Cover and cook on low for 3-4 hours or on high for 1.5-2 hours, until cheese is melted and bubbly.
- Serve warm and enjoy!
Notes
- Feel free to add your favorite pizza toppings, such as mushrooms, olives, or extra pepperoni.
- For extra spice, use hot Italian sausage or add red pepper flakes.
- This casserole can be made ahead and reheated for leftovers.
Nutrition
- Serving Size: ⅙ of casserole
- Calories: 400
- Sugar: 6g
- Sodium: 950mg
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