Pizza Spaghetti Casserole

This Pizza Spaghetti Casserole combines two classic comfort foods—spaghetti and pizza—into one hearty, oven-baked dish. Layers of tender pasta, seasoned meat sauce, tomatoes, and familiar pizza toppings are finished with a generous blanket of melted cheese. The result is a rich, satisfying meal that’s perfect for family dinners or casual gatherings.

Ingredients

• 1 (16 oz) box uncooked spaghetti
• 1 lb ground meat (beef, turkey, or sausage)
• ½ tsp salt
• ½ tsp dried oregano
• ½ tsp garlic powder
• ½ cup milk
• ¼ cup grated Parmesan cheese
• 1 egg
• 2 oz sliced pepperoni
• 1 (26 oz) jar pasta sauce
• 1 (16 oz) can diced Italian-style tomatoes
• 1 (8 oz) package shredded Italian cheese blend
• Optional toppings: olives, onions, green peppers, mushrooms, extra sausage, etc.

Instructions

1. Cook the Pasta

Preheat the oven to 350°F (175°C). Cook the spaghetti according to package directions, then drain and set aside.

2. Cook the Meat

In a large skillet over medium heat, cook the ground meat until browned. Season with salt, oregano, and garlic powder. Drain any excess fat.

3. Prepare the Pasta Mixture

In a bowl, whisk together the milk, Parmesan cheese, and egg. Add the cooked spaghetti and toss until evenly coated.

4. Assemble the Casserole

Spread the spaghetti mixture into a greased 9×13-inch baking dish. Layer with the cooked meat, pasta sauce, diced tomatoes, and any optional toppings you like. Sprinkle the shredded cheese evenly over the top and add pepperoni slices.

5. Bake

Cover the dish with foil and bake for 25 minutes. Remove the foil and continue baking for another 10–15 minutes, or until the cheese is fully melted and bubbly.

6. Serve

Let the casserole rest for a few minutes before serving. Enjoy warm, optionally topped with fresh herbs for extra flavor.

A Comfort Food Fusion

This dish delivers the best of both worlds—pizza flavor and spaghetti comfort—in one easy, crowd-pleasing casserole that’s perfect for busy nights or sharing with family and friends.