Spaghetti Pizza is an incredibly easy and simple dish that comes together in just 30 minutes. It’s cheesy, saucy, and loaded with all the pizza toppings you love. Perfect for lunch or family dinner.

Spaghetti Pizza Casserole
This recipe was inspired by my daughter, who loves topping her spaghetti with olives and cheese. I figured—why not take it up a notch? I also love that it’s a one-pot meal, which means less cleanup.
This dish is usually topped with pepperoni, but since I don't like pepperoni, I topped it with cherry tomatoes, olives, and lots of mozzarella cheese.

You'll Need
Complete information on ingredients and quantities is in the recipe card at the end of the post.
Spaghetti (uncooked): Whole wheat, gluten-free, and whatever spaghetti you want can fit into this recipe!
Milk: I use full-fat milk.
Eggs: Spaghetti? With eggs? Yup. You need that to mix the ingredients together.
For the pizza toppings, I used pasta sauce, mozzarella, cheddar cheese, black olives and a fresh tomato.
How To Make It
One: Heat the oven to 400°F / 204°C and spray a 15x10 inch casserole dish with cooking spray.
Tip: Grease your casserole dish well with oil or butter to ensure the spaghetti base doesn’t stick.
Two: (Cook spaghetti) In a large pot, cook the spaghetti according to the package directions until al dente, then rinse with cool water and drain.

Three: In a small bowl, whisk milk, eggs, and salt, then pour the mixture over the spaghetti, and mix until combined.

Four: Mix in half of the mozzarella cheese and cheddar cheese until combined.

Five: Now, spread the mixture evenly into the casserole dish. Bake in the oven for 15 minutes.

Six: Top with the toppings (tomato sauce, the remaining of cheddar cheese and mozzarella cheese, olives and tomatoes) and bake for another 10 minutes or until the cheese melt. Serve immediately.

My Top Tips!
- If you like your dishes on the saucier side, add an extra cup of pasta sauce to the recipe.
- Let the leftover spaghetti pizza cool before storing them in a well sealed container. Afterward, you may store it in the fridge for 1-2 days.
For More Pizza Recipes, check
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Recipe
Spaghetti Pizza Recipe
Equipment
- Casserole dish
- Pot
Ingredients
- 450 g spaghetti , uncooked
- ⅔ cup milk
- 2 eggs
- ½ teaspoon salt
- 2 cups cheddar cheese shredded, divided
- 2 cups mozzarella cheese shredded, divided
- 1 can pasta sauce
- 1 tomato , chopped
- ⅓ cup black olives , sliced
Instructions
- Heat the oven to 400°F / 204°C and spray a 15x10 inch baking pan with cooking spray.
- In a large pot, cook the spaghetti according to the package instructions, then rinse with cool water and drain.
- In a small bowl, whisk milk, eggs, and salt, then pour the mixture over the spaghetti, and mix until combined.
- Mix in half of the mozzarella cheese and cheddar cheese until combined.
- Now, spread the mixture evenly into the baking pan. Bake in the oven for 15 minutes, then top with the toppings (tomato sauce, the remaining of cheddar cheese and mozzarella cheese, olives and tomatoes) and bake for another 10 minutes or until the cheese melt.
- Serve immediately.
Sarah says
I like this idea, but I would add more veggies, such as green beans, onion, garlic and some mushrooms.