Spaghetti Pizza

Step 1
Preheat the oven to 425 degrees F (220 degrees C). Grease a 9×13-inch baking dish with cooking spray.

Step 2
Bring a large pot of lightly salted water to a boil. Cook spaghetti in the boiling water, stirring occasionally, until tender yet firm to the bite, 8 to 10 minutes. Drain and rinse with cold water.

Step 3
Mix 1/2 cup mozzarella, milk, egg, salt, and garlic salt together in a large bowl. Add drained spaghetti and mix until well combined. Spread mixture into the prepared baking dish.

Step 4
Bake in the preheated oven for 15 minutes. Remove from the oven and reduce the temperature to 350 degrees F (175 degrees C).

Step 5
Spread spaghetti sauce over noodle mixture. Sprinkle with oregano and basil, then top with remaining 1 1/2 cups mozzarella. Arrange pepperoni over cheese.

Step 6
Return to the oven and bake until cheese is bubbly and beginning to brown, about 30 minutes. Let stand for 5 minutes before cutting.