Pizza Spaghetti Casserole is a delightful combination of two-family favorites—pizza and spaghetti—all baked into one cheesy, comforting dish. With layers of pasta, marinara, cheese, and your favorite pizza toppings, this casserole is perfect for weeknight dinners or potlucks. Let’s get started!
Table of Contents
- Ingredients
- Instructions
- Cook’s Notes and Tips
- Variations
- Serving Suggestions
- Frequently Asked Questions (FAQs)
- Conclusion
Ingredients
- 12 oz spaghetti
- 1 tablespoon olive oil
- 1 lb ground Italian sausage (or ground beef)
- 1 small onion, chopped
- 2 cloves garlic, minced
- 3 cups marinara sauce
- 1 teaspoon dried oregano
- 1/2 teaspoon dried basil
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 2 cups shredded mozzarella cheese
- 1/2 cup grated Parmesan cheese
- 1/2 cup sliced pepperoni
- 1/4 cup sliced black olives (optional)
- 1/4 cup chopped bell pepper (optional)
- 1/4 cup sliced mushrooms (optional)
- Fresh basil, chopped (optional, for garnish)
Instructions
Cook the Spaghetti
- Boil Pasta: Preheat your oven to 350°F (175°C). Bring a large pot of salted water to a boil. Add the spaghetti and cook according to the package instructions until al dente. Drain and set aside.
Prepare the Sauce
- Cook Sausage: In a large skillet, heat the olive oil over medium-high heat. Add the ground Italian sausage and cook, breaking it apart with a spoon, until browned and cooked through. Drain any excess fat.
- Add Vegetables: Add the chopped onion and minced garlic to the skillet. Cook for 3-4 minutes, or until the onion is softened and the garlic is fragrant.
- Add Marinara Sauce: Stir in the marinara sauce, dried oregano, dried basil, salt, and black pepper. Let the sauce simmer for 5-6 minutes, allowing the flavors to meld together.
Assemble the Casserole
- Mix Pasta and Sauce: In a large mixing bowl, combine the cooked spaghetti with the marinara sauce mixture. Toss until the spaghetti is evenly coated.
- Layer in Baking Dish: Lightly grease a 9×13-inch baking dish. Spread half of the spaghetti mixture in the dish. Sprinkle with 1 cup of shredded mozzarella cheese and half of the Parmesan cheese.
- Add Remaining Ingredients: Add the remaining spaghetti mixture on top, followed by the rest of the mozzarella and Parmesan cheese. Arrange the pepperoni slices, black olives, bell pepper, and mushrooms on top.
Bake the Casserole
- Bake: Cover the baking dish with aluminum foil and bake in the preheated oven for 20 minutes. Remove the foil and bake for an additional 10-15 minutes, or until the cheese is melted and bubbly.
Serve
- Garnish and Serve: Remove from the oven and let the casserole cool for 5 minutes before serving. Garnish with chopped fresh basil if desired.
Cook’s Notes and Tips
- Sausage Substitutions: You can use ground beef, turkey, or even a plant-based meat substitute instead of Italian sausage.
- Cheese Options: Feel free to use other types of cheese, such as cheddar or provolone, for added flavor.
- Make-Ahead: You can assemble the casserole ahead of time and store it in the refrigerator for up to 24 hours before baking.
Variations
- Vegetarian Pizza Casserole: Omit the sausage and add extra veggies like zucchini, spinach, or eggplant.
- Supreme Pizza Casserole: Add more pizza toppings like sliced green peppers, red onions, and crumbled bacon.
- Spicy Version: Add a pinch of red pepper flakes to the marinara sauce for a bit of heat.
Serving Suggestions
- Garlic Bread: Serve with garlic bread to soak up all the delicious sauce.
- Salad: Pair with a simple green salad dressed with Italian vinaigrette for a balanced meal.
- Side Vegetables: Serve with steamed broccoli or roasted asparagus for added nutrition.
Frequently Asked Questions (FAQs)
Can I Freeze Pizza Spaghetti Casserole?
Yes, you can freeze the casserole before baking. Wrap it tightly in plastic wrap and aluminum foil, and freeze for up to 3 months. Thaw overnight in the refrigerator before baking as directed.
How Do I Store Leftovers?
Store any leftover casserole in an airtight container in the refrigerator for up to 3 days. Reheat in the oven or microwave until warmed through.
Can I Use a Different Type of Pasta?
Yes, you can use other types of pasta like penne, rigatoni, or rotini if you prefer. Just make sure to cook it until al dente.
What Other Toppings Can I Add?
Feel free to add any of your favorite pizza toppings, such as diced ham, jalapeños, or pineapple, to make it your own.
How Can I Make It Healthier?
To make the casserole lighter, use whole wheat pasta, reduce the amount of cheese, and add more vegetables for extra nutrition.
Pizza Spaghetti Casserole is a comforting and delicious meal that brings together the best of pizza and pasta in one dish. With layers of pasta, sauce, cheese, and your favorite toppings, it’s a versatile and crowd-pleasing option for family dinners or gatherings. Gather your ingredients, bake, and enjoy this cheesy, comforting delight!
Happy Cooking!
