This Crockpot Pizza Casserole is a fun and easy meal that combines all your favorite pizza flavors in a comfy, warm dish. Just throw in pasta, sauce, cheese, and toppings!
It’s like pizza made even easier, and you get to let your slow cooker do all the work. I love having leftovers for lunch—this casserole is just as tasty the next day!
Key Ingredients & Substitutions
Ground Beef or Italian Sausage: You can use either of these for a delicious base. If you’re looking for a leaner option, ground turkey or chicken works great too!
Pizza Sauce: A jar of store-bought pizza sauce is super convenient! If you’re out, marinara or spaghetti sauce can substitute well. You can even make your own with diced tomatoes, garlic, and herbs.
Pasta: Penne or rigatoni is perfect here, but feel free to try other types like rotini or fusilli. Just check the cooking time to ensure it doesn’t go mushy.
Cheese: I love mozzarella for its meltiness. You can mix it with Italian blends or provolone for added flavor. For a healthier choice, consider using low-fat cheese.
Olives: Black olives add a nice flavor punch. If you’re not a fan, feel free to leave them out or swap them for bell peppers for a nice crunch!
How Do I Cook Pasta Perfectly in a Crockpot?
Cooking pasta in a crockpot can be tricky but manageable. Here’s the key: make sure you add enough liquid. Water is crucial, as it helps the pasta cook evenly. Here’s how you can do it:
- Start with uncooked pasta in the bottom of the crockpot.
- Add your cooked meat, pizza sauce, and then the water. This mix helps the pasta absorb moisture.
- Cover the crockpot and check after 3-4 hours on low. You want the pasta to be al dente—cooked but still firm.
- Remember, adding cheese at the end allows it to melt and blend without overcooking the pasta!
Patience is key. If unsure, taste test the pasta for the perfect doneness! Enjoy your casserole!

Crockpot Pizza Casserole
Ingredients You’ll Need:
For the Base:
- 1 pound ground beef or Italian sausage
- 1 (24 oz) jar pizza sauce
- 2 cups uncooked pasta (penne or rigatoni work well)
- 1 cup water
For the Toppings:
- 2 cups shredded mozzarella cheese
- 1 cup sliced pepperoni
- 1/2 cup sliced black olives
Seasonings:
- 1/2 tsp garlic powder
- 1 tsp Italian seasoning
- Salt and pepper to taste
For Garnish:
- Fresh parsley or basil (optional)
How Much Time Will You Need?
This delicious Crockpot Pizza Casserole will take about 10 minutes to prep and 3-4 hours to cook on low in the crockpot. It’s the perfect set-it-and-forget-it meal!
Step-by-Step Instructions:
1. Cook the Meat:
Start by heating a skillet over medium heat. Add the ground beef or Italian sausage and cook until it’s nicely browned and fully cooked. Once done, be sure to drain any excess grease to keep the casserole from getting too oily.
2. Layer the Base:
Now, take your crockpot and place the uncooked pasta at the bottom. This will be the base for your delicious casserole!
3. Add the Meat:
Carefully spoon the cooked meat right on top of the pasta, making sure it’s evenly spread out.
4. Pour the Sauce:
Next, it’s time for the pizza sauce! Pour the entire jar over the meat and pasta, making sure everything is nicely coated.
5. Add Water:
To ensure your pasta cooks just right, add 1 cup of water to the crockpot. Then, gently stir the mixture to combine everything without disrupting the layers too much.
6. Season It Up:
Sprinkle the garlic powder, Italian seasoning, and a little salt and pepper over the mixture for that perfect pizza flavor.
7. Let it Cook:
Cover the crockpot and cook on low for 3 to 4 hours. You’ll know it’s ready when the pasta is tender!
8. Add Cheese and Toppings:
About 20 minutes before you’re ready to serve, sprinkle the shredded mozzarella cheese, sliced pepperoni, and black olives evenly over the top. Yum!
9. Final Cook:
Cover the crockpot again and cook for an additional 15 to 20 minutes. This is when the cheese becomes melted and bubbly—making your casserole irresistibly tempting!
10. Garnish and Serve:
Once it’s done, you can garnish your casserole with some fresh parsley or basil for a fresh touch. Serve hot and enjoy your cozy meal!
This hearty and cheesy Crockpot Pizza Casserole captures all the flavors of pizza in an easy slow cooker meal. Perfect for busy days or family dinners!
Can I Use Whole Wheat Pasta Instead?
Absolutely! Whole wheat pasta can be a healthier alternative. Just keep in mind that it may require a slightly different cooking time, so check for doneness about 30 minutes before the end of the cooking time.
How Do I Store Leftovers?
Store leftovers in an airtight container in the fridge for up to 3 days. To reheat, simply pop it in the microwave or warm it on the stove over low heat until heated through. You may want to add a splash of water or extra sauce to keep it moist!
Can I Make This Vegetarian?
Yes, you can easily make this casserole vegetarian! Just skip the meat and replace it with your favorite veggies like bell peppers, mushrooms, or zucchini. You can also add some beans for extra protein!
What Toppings Can I Use Besides Pepperoni?
Feel free to get creative! You can use any of your favorite pizza toppings, such as diced bell peppers, mushrooms, onions, or even cooked bacon. Just remember that if you’re using raw veggies, they should be chopped small so they cook through in the crockpot!
